Name: Brydan Klein
Country: United Kingdom
Birthdate: 31.12.89, 34 years
Height: 183 cm
Weight: 80 kg
Right-handed
ATP ranking: 563
TOP ranking's position: 169 (05.10.15, 298 points)
Points: 52
Prize money: 708106 $
Matches total: 908
Win: 539
%: 59.36 %
Country: United Kingdom
Birthdate: 31.12.89, 34 years
Height: 183 cm
Weight: 80 kg
Right-handed
ATP ranking: 563
TOP ranking's position: 169 (05.10.15, 298 points)
Points: 52
Prize money: 708106 $
Matches total: 908
Win: 539
%: 59.36 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2020 | 8/3 | 1/3 | 0/0 | 0/0 | 0/0 | 7/0 | 0/0 |
| 2019 | 30/27 | 16/16 | 0/3 | 1/3 | 0/0 | 13/5 | 0/0 |
| 2018 | 24/20 | 19/15 | 0/0 | 0/0 | 1/2 | 4/3 | 0/0 |
| 2017 | 34/34 | 33/25 | 0/1 | 0/1 | 0/2 | 1/5 | 0/0 |
| 2016 | 24/22 | 20/12 | 0/1 | 0/3 | 0/0 | 4/6 | 0/0 |
| 2015 | 43/33 | 27/19 | 3/3 | 2/2 | 0/2 | 11/7 | 0/0 |
| 2014 | 55/25 | 37/16 | 3/2 | 0/0 | 0/0 | 15/7 | 0/0 |
| 2013 | 33/29 | 20/23 | 0/1 | 0/0 | 1/1 | 12/4 | 0/0 |
| 2012 | 70/32 | 56/23 | 5/4 | 2/2 | 3/2 | 4/1 | 0/0 |
| 2011 | 30/27 | 21/15 | 9/7 | 0/4 | 0/1 | 0/0 | 0/0 |
| 2010 | 65/31 | 47/23 | 10/0 | 2/1 | 0/0 | 6/6 | 0/1 |
| 2009 | 28/19 | 20/13 | 0/2 | 0/0 | 0/0 | 8/4 | 0/0 |
| 2008 | 53/29 | 37/22 | 7/3 | 1/1 | 0/0 | 8/3 | 0/0 |
| 2007 | 29/22 | 13/10 | 11/6 | 0/1 | 0/0 | 5/5 | 0/0 |
| 2006 | 10/14 | 8/9 | 0/2 | 0/0 | 0/0 | 2/3 | 0/0 |
| 2005 | 3/2 | 3/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 539/369 | 378/245 | 48/36 | 8/18 | 5/10 | 100/59 | 0/1 |
| perc. % | 59.36 % | 60.67 % | 57.14 % | 30.77 % | 33.33 % | 62.89 % | 0 % |
Brydan Klein / scheduled / last
| no matches found |
Brydan Klein form / surface: Hard
Brydan Klein / surface: Hard
| 03.02.20 | 1st round | Daniel Altmaier | Brydan Klein | 7-5, 7-63 |  | match details |  Launceston Challenger | Hard |
| 29.01.20 | 2nd round | Jay Clarke | Brydan Klein | 1-6, 6-3, 6-4 | | match details | Burnie Challenger | Hard |
| 28.01.20 | 1st round | Brydan Klein | Matthew Christopher Romios | 6-3, 4-6, 6-2 |  | match details | ||
| 12.01.20 | 1st round | Dayne Kelly | Brydan Klein | 6-3, 7-5 | | match details | Bendigo Challenger | Hard |
| 28.11.19 | 2nd round | Florent Bax | Brydan Klein | 7-68, 0-1, Brydan Klein - retired | | match details |  M15 Nonthaburi | Hard |
| 27.11.19 | 1st round | Brydan Klein | Palaphoom Kovapitukted | 6-4, 6-4 | | match details | ||
| 14.11.19 | 3rd round | Steven Diez | Brydan Klein | 6-0, 6-2 | | match details |  Pune Challenger | Hard |
| 13.11.19 | 2nd round | Brydan Klein | Sidharth Rawat | 6-1, 3-6, 6-4 | | match details | ||
| 30.10.19 | 2nd round | Tatsuma Ito | Brydan Klein | 6-4, 6-4 | | match details | Playford Challenger | Hard |
| 29.10.19 | 1st round | Brydan Klein | Dayne Kelly | 4-0, Dayne Kelly - retired | | match details | ||
| 21.10.19 | 1st round | Sebastian Fanselow | Brydan Klein | 6-4, 6-1 | | match details | Traralgon Challenger | Hard |
| 09.10.19 | 1st round | Martin Beran | Brydan Klein | 3-6, 7-61, 7-67 | | match details | M25 Toowoomba | Hard |
| 02.10.19 | 1st round | Bradley Mousley | Brydan Klein | 7-63, 7-5 | | match details | M25 Brisbane | Hard |
| 28.09.19 | 1/2 | Blake Mott | Brydan Klein | 6-2, 7-61 | | match details | M25 Darwin | Hard |
| 27.09.19 | 1/4 | Brydan Klein | Yu Hsiou Hsu | 6-1, 6-4 | | match details | ||
| 26.09.19 | 2nd round | Brydan Klein | Benard Bruno Nkomba | 6-1, 6-4 | | match details | ||
| 25.09.19 | 1st round | Brydan Klein | Aaron Addison | 5-7, 6-1, 6-4 | | match details | ||
| 21.09.19 | 1/2 | Blake Mott | Brydan Klein | 6-4, 3-1, Brydan Klein - retired | | match details | M25 Cairns | Hard |
| 20.09.19 | 1/4 | Brydan Klein | Alexis Musialek | 7-5, 4-6, 6-3 | | match details | ||
| 19.09.19 | 2nd round | Brydan Klein | Alexander Crnokrak | 6-4, 5-7, 6-3 | | match details | ||
| 18.09.19 | 1st round | Brydan Klein | George Loffhagen | 6-2, 6-1 | | match details | ||
| 30.07.19 | 2nd round | Matthew Christopher Romios | Brydan Klein | 5-7, 7-65, 4-2, Brydan Klein - retired | | match details |  Chengdu Challenger | Hard |
| 22.07.19 | 1st round | Jordi Arconada | Brydan Klein | 7-68, 7-5 | | match details |  Granby Challenger | Hard |
| 17.07.19 | 2nd round | Maximilian Neuchrist | Brydan Klein | 6-4, 7-5 | | match details | Gatineau Challenger | Hard |
| 15.07.19 | qual. | Dennis Novikov | Brydan Klein | 6-2, 6-70, 7-61 | | match details | ||
| 10.07.19 | 2nd round | Darian King | Brydan Klein | 6-0, 7-62 | | match details | Winnipeg Challenger | Hard |
| 08.07.19 | 1st round | Brydan Klein | Bernardo Saraiva | 6-1, 6-2 | | match details | ||
| 22.05.19 | 2nd round | Filip Peliwo | Brydan Klein | 4-3, Brydan Klein - retired | | match details |  Jerusalem Challenger | Hard |
| 20.05.19 | 1st round | Brydan Klein | Sergey Fomin | 6-1, 7-63 | | match details | ||
| 08.02.19 | 1/4 | Mukund Sasikumar | Brydan Klein | 6-2, 3-6, 7-63 | | match details | Chennai Challenger | Hard |
| 07.02.19 | 3rd round | Brydan Klein | Soon-Woo Kwon | 6-4, 4-6, 6-3 | | match details | ||
| 06.02.19 | 2nd round | Brydan Klein | Maverick Banes | 6-4, 6-1 | | match details | ||
| 05.02.19 | 1st round | Brydan Klein | Manish Sureshkumar | 6-2, 6-3 | | match details | ||
| 09.01.19 | 3rd round | Bradley Mousley | Brydan Klein | 6-4, 6-711, 7-5 | | match details | Canberra Challenger | Hard |
| 07.01.19 | 2nd round | Brydan Klein | Yunseong Chung | 7-62, 6-75, 6-0 | | match details | ||
| 06.01.19 | 1st round | Brydan Klein | Dayne Kelly | 6-4, 6-4 | | match details | ||
| 30.10.18 | 1st round | Maxime Janvier | Brydan Klein | 6-4, 6-3 | | match details | Canberra Challenger | Hard |
| 28.10.18 | qual. | Brydan Klein | Tung-Lin Wu | 7-61, 6-4 | | match details | ||
| 27.10.18 | q 1 | Brydan Klein | Tomislav Edward Papac | 6-0, 6-3 | | match details | ||
| 27.10.18 | q 2 | Brydan Klein | Edward Bourchier | 6-2, 6-1 | | match details | ||
| 26.10.18 | 1/4 | Marc Polmans | Brydan Klein | 6-3, 6-4 | | match details | Traralgon Challenger | Hard |
| 24.10.18 | 2nd round | Brydan Klein | Jason Murray Kubler | 6-4, 6-74, 6-3 | | match details | ||
| 23.10.18 | 1st round | Brydan Klein | Jeremy Beale | 7-67, 7-65 | | match details | ||
| 22.10.18 | qual. | Brydan Klein | Francesco Vilardo | 5-7, 6-2, 6-2 | | match details | ||
| 21.10.18 | q 1 | Brydan Klein | Jose Statham | 6-3, 7-63 | | match details | ||
| 21.10.18 | q 2 | Brydan Klein | William Ma | 6-4, 6-3 | | match details | ||
| 08.10.18 | 1st round | Dusty H. Boyer | Brydan Klein | 7-5, 3-6, 6-3 | | match details | Australia F8 | Hard |
| 03.10.18 | 2nd round | Dusty H. Boyer | Brydan Klein | 6-4, 7-63 | | match details | Australia F7 | Hard |
| 02.10.18 | 1st round | Brydan Klein | Scott Puodziunas | 6-2, 6-2 | | match details | ||
| 27.09.18 | 1/4 | Jacob Grills | Brydan Klein | 7-62, 7-5 | | match details | Australia F6 | Hard |
| 26.09.18 | 2nd round | Brydan Klein | Christian Langmo | 6-3, 6-3 | | match details | ||
| 25.09.18 | 1st round | Brydan Klein | Jayden Court | 6-3, 6-3 | | match details | ||
| 23.09.18 | fin | Jacob Grills | Brydan Klein | 6-1, 6-72, 7-5 | | match details | Australia F5 | Hard |
| 21.09.18 | 1/2 | Brydan Klein | Jeremy Beale | 3-6, 7-67, 6-4 | | match details | ||
| 20.09.18 | 1/4 | Brydan Klein | Issei Okamura | 6-3, 6-2 | | match details | ||
| 19.09.18 | 2nd round | Brydan Klein | Aoran Wang | 6-1, 6-2 | | match details | ||
| 18.09.18 | 1st round | Brydan Klein | Alexander Crnokrak | 7-66, 6-3 | | match details | ||
| 15.09.18 | q 2 | Brydan Klein | Jacob Sullivan | 6-3, 7-64 | | match details | ||
| 15.09.18 | qual. | Brydan Klein | Patrick Kotan | 6-3, 6-1 | | match details | ||
| 07.05.18 | qual. | Renta Tokuda | Brydan Klein | 1-6, 6-3, 6-4 | | match details |  Gimcheon Challenger | Hard |
| 06.05.18 | q 2 | Brydan Klein | Jinseok Yoo | 6-3, 6-4 | | match details | ||
| 01.05.18 | 1st round | Felipe Mantilla | Brydan Klein | 6-4, 6-77, 6-1 | | match details |  Puerto Vallarta | Hard |
| 15.04.18 | q 2 | James Ward | Brydan Klein | 7-5, 6-4 | | match details | Guadalajara Challenger | Hard |
| 14.04.18 | q 1 | Brydan Klein | Andrew Harris | 6-2, 5-7, 7-62 | | match details | ||
| 07.03.18 | 1st round | Soichiro Moritani | Brydan Klein | 7-64, 7-5 | | match details |  Japan F1 | Hard |
| 23.02.18 | q 1 | Makoto Ochi | Brydan Klein | 6-4, 7-62 | | match details | Yokohama Challenger | Hard |
| 06.02.18 | 1st round | Marinko Matosevic | Brydan Klein | 6-4, 4-6, 7-65 | | match details | Launceston Challenger | Hard |
| 29.01.18 | 1st round | Andrew Whittington | Brydan Klein | 6-75, 7-64, 6-2 | | match details | Burnie Challenger | Hard |
| 06.01.18 | q 1 | Radu Albot | Brydan Klein | 7-5, 6-4 | | match details |  Auckland | Hard |
| 31.12.17 | q 2 | Christopher O'Connell | Brydan Klein | 3-6, 7-64, 6-2 | | match details | Playford Challenger | Hard |
| 22.11.17 | 2nd round | Sumit Nagal | Brydan Klein | 6-4, 4-6, 7-5 | | match details | Bangalore Challenger | Hard |
| 20.11.17 | 1st round | Brydan Klein | Pedja Krstin | 6-4, 1-0, Pedja Krstin - retired | | match details | ||
| 15.11.17 | 2nd round | Ramkumar Ramanathan | Brydan Klein | 7-67, 6-3 | | match details | Pune Challenger | Hard |
| 14.11.17 | 1st round | Brydan Klein | Pedro Martinez Portero | 6-2, 6-3 | | match details | ||
| 31.10.17 | 1st round | Matthew Ebden | Brydan Klein | 6-3, 6-4 | | match details | Canberra Challenger | Hard |
| 26.10.17 | 2nd round | Alexander Sarkissian | Brydan Klein | 6-3, 6-4 | | match details | Traralgon Challenger | Hard |
| 25.10.17 | 1st round | Brydan Klein | Blake Ellis | 7-5, 6-2 | | match details | ||
| 18.10.17 | 2nd round | Evan King | Brydan Klein | 6-72, 6-3, 7-5 | | match details |  Las Vegas | Hard |
| 17.10.17 | 1st round | Brydan Klein | Bjorn Fratangelo | 7-62, 6-4 | | match details | ||
| 10.10.17 | 1st round | Maximilian Marterer | Brydan Klein | 6-4, 7-62 | | match details | Fairfield Challenger | Hard |
| 04.10.17 | 2nd round | Cameron Norrie | Brydan Klein | 4-6, 7-61, 6-4 | | match details | Stockton Challenger | Hard |
| 02.10.17 | 1st round | Brydan Klein | Jan Satral | 6-2, 6-2 | | match details | ||
| 13.09.17 | 1st round | William Blumberg | Brydan Klein | 6-2, 7-65 | | match details | Cary Challenger | Hard |
| 22.08.17 | q 1 | Vincent Millot | Brydan Klein | 3-6, 6-3, 7-67 | | match details | New York | Hard |
| 12.08.17 | q 1 | Thai Kwiatkowski | Brydan Klein | 6-4, 6-3 | | match details | Vancouver Challenger | Hard |
| 06.08.17 | qual. | Vincent Millot | Brydan Klein | 7-63, 7-64 | | match details | Montreal | Hard |
| 05.08.17 | q 1 | Brydan Klein | Antoine Leduc | 6-0, 6-3 | | match details | ||
| 01.08.17 | 1st round | Vincent Millot | Brydan Klein | 6-2, 3-6, 6-1 | | match details | Los Cabos | Hard |
| 30.07.17 | qual. | Matthew Ebden | Brydan Klein | 6-0, 7-5 | | match details | ||
| 29.07.17 | q 1 | Brydan Klein | Hugo Nys | 3-6, 6-2, 6-3 | | match details | ||
| 23.07.17 | qual. | Stefan Kozlov | Brydan Klein | 6-79, 6-2, 7-64 | | match details | Atlanta | Hard |
| 22.07.17 | q 1 | Brydan Klein | Trent Bryde | 6-3, 6-0 | | match details | ||
| 17.05.17 | 2nd round | Austin Krajicek | Brydan Klein | 6-4, 6-2 | | match details | Busan Challenger | Hard |
| 15.05.17 | 1st round | Brydan Klein | Marko Tepavac | 6-3, 6-0 | | match details | ||
| 09.05.17 | 1st round | Ruben Bemelmans | Brydan Klein | 6-4, 3-6, 6-1 | | match details | Seoul Challenger | Hard |
| 03.05.17 | 2nd round | Blaz Kavcic | Brydan Klein | 6-4, 6-2 | | match details | Gimcheon Challenger | Hard |
| 01.05.17 | 1st round | Brydan Klein | Yunseong Chung | 6-3, 6-4 | | match details | ||
| 14.04.17 | 1/4 | Brydan Klein | Jui-Chen Hung | 6-3, 6-2 | | match details |  Indonesia F6 | Hard |
| 14.04.17 | 1/2 | Max Purcell | Brydan Klein | 6-3, 2-0, Brydan Klein - retired | | match details | ||
| 13.04.17 | 2nd round | Brydan Klein | Yu Hsiang Chiu | 6-4, 6-2 | | match details | ||
| 12.04.17 | 1st round | Brydan Klein | Congsup Congcar | 6-0, 6-3 | | match details | ||
| 09.04.17 | fin | Ti Chen | Brydan Klein | 3-6, 7-62, 6-3 | | match details | Indonesia F5 | Hard |
| 08.04.17 | 1/2 | Brydan Klein | Jonathan Gray | 6-4, 4-6, 6-1 | | match details | ||
| 07.04.17 | 1/4 | Brydan Klein | Blake Ellis | 6-3, 6-3 | | match details | ||
| 06.04.17 | 2nd round | Brydan Klein | Haadin Bava | 6-1, 6-4 | | match details | ||
| 05.04.17 | 1st round | Brydan Klein | Karunuday Singh | 7-63, 6-3 | | match details | ||
| 02.04.17 | fin | Brydan Klein | Christopher Rungkat | 4-6, 6-2, 7-65 | | match details | Indonesia F4 | Hard |
| 01.04.17 | 1/2 | Brydan Klein | Kento Takeuchi | 6-3, 6-3 | | match details | ||
| 31.03.17 | 1/4 | Brydan Klein | Kittiphong Wachiramanowong | 4-6, 6-3, 6-4 | | match details | ||
| 30.03.17 | 2nd round | Brydan Klein | Pirmin Haenle | 6-2, 7-62 | | match details | ||
| 29.03.17 | 1st round | Brydan Klein | Nicholas Bybel | 6-3, 6-4 | | match details | ||
| 12.03.17 | q 1 | Andrea Pellegrino | Brydan Klein | 1-6, 6-3, 7-5 | | match details | Shenzhen Challenger | Hard |
| 02.03.17 | 1/4 | Blake Mott | Brydan Klein | 6-4, 6-1 | | match details | Yokohama Challenger | Hard |
| 01.03.17 | 2nd round | Brydan Klein | Marko Tepavac | 6-3, 6-4 | | match details | ||
| 27.02.17 | 1st round | Brydan Klein | Franko Skugor | 6-3, 7-5 | | match details | ||
| 26.02.17 | qual. | Brydan Klein | Shuichi Sekiguchi | 7-5, 6-2 | | match details | ||
| 25.02.17 | q 2 | Brydan Klein | Nasa Hatakeyama | 6-3, 6-3 | | match details | ||
| 24.02.17 | q 1 | Brydan Klein | Renta Tokuda | 2-6, 7-5, 6-1 | | match details | ||
| 09.02.17 | 2nd round | Andrew Whittington | Brydan Klein | 6-4, 3-6, 6-3 | | match details | Launceston Challenger | Hard |
| 07.02.17 | 1st round | Brydan Klein | Blake Mott | 6-3, 6-4 | | match details | ||
| 31.01.17 | 1st round | Akira Santillan | Brydan Klein | 6-3, 3-6, 6-2 | | match details | Burnie Challenger | Hard |
| 11.01.17 | 2nd round | Joao Sousa | Brydan Klein | 6-3, 6-4 | | match details | Auckland | Hard |
| 10.01.17 | 1st round | Brydan Klein | Facundo Bagnis | 6-1, 6-76, 7-63 | | match details | ||
| 08.01.17 | qual. | Brydan Klein | Steven Diez | 3-6, 6-4, 6-4 | | match details | ||
| 07.01.17 | q 1 | Brydan Klein | Masato Shiga | 6-4, 6-2 | | match details | ||
| 02.01.17 | qual. | Alexander Bublik | Brydan Klein | 4-6, 7-5, 7-65 | | match details | Happy Valley | Hard |
| 01.01.17 | q 2 | Brydan Klein | Denis Shapovalov | 6-4, 7-5 | | match details | ||
| 31.12.16 | q 1 | Brydan Klein | Lawrence Bataljin | 6-2, 6-1 | | match details | ||
| 21.10.16 | 1/4 | Sekou Bangoura | Brydan Klein | 6-4, 3-6, 6-4 | | match details | Las Vegas | Hard |
| 19.10.16 | 2nd round | Brydan Klein | Zhe Li | 6-1, 1-6, 6-3 | | match details | ||
| 18.10.16 | 1st round | Brydan Klein | Frances Tiafoe | 2-6, 7-5, 6-3 | | match details | ||
| 15.10.16 | 1/4 | Brydan Klein | Tommy Paul | 7-65, 3-6, 6-1 | | match details | Fairfield Challenger | Hard |
| 15.10.16 | 1/2 | Quentin Halys | Brydan Klein | 6-2, 6-4 | | match details | ||
| 13.10.16 | 2nd round | Brydan Klein | Ruben Bemelmans | 6-3, 5-7, 7-64 | | match details | ||
| 11.10.16 | 1st round | Brydan Klein | Tennys Sandgren | 4-6, 7-5, 7-5 | | match details | ||
| 10.10.16 | qual. | Brydan Klein | Lloyd Glasspool | 6-4, 6-3 | | match details | ||
| 09.10.16 | q 2 | Brydan Klein | Brandon Nakashima | 6-2, 6-0 | | match details | ||
| 08.10.16 | q 1 | Brydan Klein | Jan Choinski | 7-68, 6-0 | | match details | ||
| 06.10.16 | 2nd round | Frank Dancevic | Brydan Klein | 6-4, 6-4 | | match details | Stockton Challenger | Hard |
| 04.10.16 | 1st round | Brydan Klein | Quentin Halys | 2-6, 6-4, 6-1 | | match details | ||
| 03.10.16 | qual. | Brydan Klein | Jan Choinski | 6-76, 6-4, 6-1 | | match details | ||
| 02.10.16 | q 2 | Brydan Klein | Andrew Carter | 6-1, 6-3 | | match details | ||
| 01.10.16 | q 1 | Brydan Klein | Austin Krajicek | 7-5, 2-6, 6-2 | | match details | ||
| 27.09.16 | 1st round | Tim Smyczek | Brydan Klein | 6-4, 2-1, Brydan Klein - retired | | match details | Tiburon Challenger | Hard |
| 26.09.16 | qual. | Brydan Klein | Matt Reid | 6-3, 7-5 | | match details | ||
| 25.09.16 | q 2 | Brydan Klein | Connor Farren | 6-1, 6-1 | | match details | ||
| 24.09.16 | q 1 | Brydan Klein | Andrew Carter | 4-6, 6-2, 6-1 | | match details | ||
| 14.09.16 | 2nd round | Dennis Novikov | Brydan Klein | 6-4, 6-4 | | match details | Cary Challenger | Hard |
| 12.09.16 | 1st round | Brydan Klein | Sekou Bangoura | 1-6, 7-5, 6-2 | | match details | ||
| 10.08.16 | 2nd round | Vincent Millot | Brydan Klein | 6-74, 6-1, 6-4 | | match details | Gatineau Challenger | Hard |
| 09.08.16 | 1st round | Brydan Klein | Andrey Golubev | 6-2, 6-3 | | match details | ||
| 02.08.16 | 1st round | Gregoire Barrere | Brydan Klein | 6-3, 6-3 | | match details | Granby Challenger | Hard |
| 27.07.16 | 2nd round | Frances Tiafoe | Brydan Klein | 6-4, 3-6, 6-4 | | match details | Lexington Challenger | Hard |
| 25.07.16 | 1st round | Brydan Klein | Eric Quigley | 6-3, 6-4 | | match details | ||
| 22.07.16 | 1/4 | Ramkumar Ramanathan | Brydan Klein | 7-65, 6-73, 6-2 | | match details | Binghamton Challenger | Hard |
| 21.07.16 | 2nd round | Brydan Klein | Aleksandar Vukic | 6-74, 6-3, 6-1 | | match details | ||
| 19.07.16 | 1st round | Brydan Klein | Quentin Halys | 6-3, 6-75, 6-3 | | match details | ||
| 02.02.16 | 1st round | Stefanos Tsitsipas | Brydan Klein | 3-6, 7-5, 4-2, Brydan Klein - retired | | match details | Launceston Challenger | Hard |
| 13.01.16 | q 1 | Peter Gojowczyk | Brydan Klein | 7-5, 6-2 | | match details | Melbourne | Hard |
| 05.01.16 | 1st round | Andrey Golubev | Brydan Klein | 7-67, 7-5 | | match details | Happy Valley | Hard |
| 18.11.15 | 2nd round | Tatsuma Ito | Brydan Klein | 6-4, 6-4 | | match details | Yokohama Challenger | Hard |
| 16.11.15 | 1st round | Brydan Klein | Ti Chen | 6-4, 6-3 | | match details | ||
| 05.11.15 | 2nd round | Matt Reid | Brydan Klein | 6-2, 6-4 | | match details | Canberra Challenger | Hard |
| 03.11.15 | 1st round | Brydan Klein | Greg Jones | 6-3, 6-2 | | match details | ||
| 31.10.15 | 1/2 | Jordan Thompson | Brydan Klein | 6-2, 7-5 | | match details | Traralgon Challenger | Hard |
| 30.10.15 | 1/4 | Brydan Klein | Benjamin Mitchell | 6-1, 6-2 | | match details | ||
| 28.10.15 | 2nd round | Brydan Klein | Dayne Kelly | 6-3, 3-6, 6-3 | | match details | ||
| 26.10.15 | 1st round | Brydan Klein | Omar Jasika | 7-65, 6-4 | | match details | ||
| 05.10.15 | 1st round | Daniel Brands | Brydan Klein | 6-4, 7-67 | | match details | Sacramento Challenger | Hard |
| 30.09.15 | 2nd round | Quentin Halys | Brydan Klein | 7-62, 6-2 | | match details | Tiburon Challenger | Hard |
| 28.09.15 | 1st round | Brydan Klein | Kyle Edmund | 6-4, 6-1 | | match details | ||
| 19.09.15 | 1/2 | Dennis Novikov | Brydan Klein | 1-6, 7-5, 7-5 | | match details | Cary Challenger | Hard |
| 18.09.15 | 1/4 | Brydan Klein | Bjorn Fratangelo | 6-1, 3-6, 6-3 | | match details | ||
| 16.09.15 | 2nd round | Brydan Klein | Chase Buchanan | 7-610, 6-4 | | match details | ||
| 14.09.15 | 1st round | Brydan Klein | Dennis Nevolo | 6-2, 0-6, 6-3 | | match details | ||
| 28.08.15 | qual. | Matthew Ebden | Brydan Klein | 6-3, 6-3 | | match details | New York | Hard |
| 27.08.15 | q 2 | Brydan Klein | Tristan Lamasine | 6-3, 6-2 | | match details | ||
| 25.08.15 | q 1 | Brydan Klein | Dusan Lajovic | 4-6, 6-1, 6-2 | | match details | ||
| 21.08.15 | 1/4 | Daniel Evans | Brydan Klein | 7-61, 6-77, 6-0 | | match details | Vancouver Challenger | Hard |
| 19.08.15 | 2nd round | Brydan Klein | Ruben Bemelmans | 6-3, 3-6, 7-64 | | match details | ||
| 18.08.15 | 1st round | Brydan Klein | Austin Krajicek | 6-4, 6-3 | | match details | ||
| 10.08.15 | 1st round | Guido Andreozzi | Brydan Klein | 6-4, 6-4 | | match details | Aptos Challenger | Hard |
| 30.07.15 | 2nd round | Yuki Bhambri | Brydan Klein | 6-3, 6-2 | | match details | Lexington Challenger | Hard |
| 29.07.15 | 1st round | Brydan Klein | Ramkumar Ramanathan | 6-3, 6-3 | | match details | ||
| 25.07.15 | 1/2 | Bjorn Fratangelo | Brydan Klein | 6-4, 6-2 | | match details | Binghamton Challenger | Hard |
| 24.07.15 | 1/4 | Brydan Klein | Frederik Nielsen | 2-6, 6-3, 6-4 | | match details | ||
| 22.07.15 | 2nd round | Brydan Klein | Edward Corrie | 6-3, 6-2 | | match details | ||
| 21.07.15 | 1st round | Brydan Klein | Marcos Giron | 2-6, 7-67, 6-4 | | match details | ||
| 05.05.15 | 1st round | Riccardo Ghedin | Brydan Klein | 6-2, 6-4 | | match details |  Karshi Challenger | Hard |
| 21.04.15 | 1st round | Darian King | Brydan Klein | 6-4, 6-4 | | match details | Guadalajara Challenger | Hard |
| 07.04.15 | 1st round | Lucas Gomez | Brydan Klein | 7-64, 7-5 | | match details | Leon Challenger | Hard |
| 02.03.15 | 1/4 | Daniel Hobart | Brydan Klein | 7-6, 1-6, 6-3 | | match details | Australia F2 | Hard |
| 02.03.15 | 1st round | Brydan Klein | Ken Onishi | 6-3, 6-2 | | match details | ||
| 02.03.15 | 2nd round | Brydan Klein | Thomas Fancutt | 6-0, 6-2 | | match details | ||
| 23.02.15 | fin | Brydan Klein | Omar Jasika | 6-4, 6-73, 6-2 | | match details | Australia F1 | Hard |
| 23.02.15 | 2nd round | Brydan Klein | Aaron Addison | 6-4, 6-0 | | match details | ||
| 23.02.15 | 1/4 | Brydan Klein | Matthew Barton | 6-4, 6-74, 7-5 | | match details | ||
| 23.02.15 | 1/2 | Brydan Klein | Jacob Grills | 6-2, 6-2 | | match details | ||
| 23.02.15 | 1st round | Brydan Klein | Alex Silcock | 6-3, 6-4 | | match details | ||
| 11.02.15 | 2nd round | Harry Bourchier | Brydan Klein | 2-6, 7-65, 6-4 | | match details | Launceston Challenger | Hard |
| 09.02.15 | 1st round | Brydan Klein | Sanam Singh | 7-65, 6-72, 6-2 | | match details | ||
| 04.02.15 | 2nd round | Matthew Barton | Brydan Klein | 4-6, 6-3, 6-4 | | match details | Burnie Challenger | Hard |
| 03.02.15 | 1st round | Brydan Klein | Andrew Whittington | 6-2, 6-1 | | match details | ||
| 14.01.15 | q 1 | Dane Propoggia | Brydan Klein | 6-4, 6-4 | | match details | Melbourne | Hard |
| 05.01.15 | qual. | Andrew Whittington | Brydan Klein | 7-5, 6-3 | | match details | Happy Valley | Hard |
| 04.01.15 | q 2 | Brydan Klein | Sanchai Ratiwatana | 6-3, 6-2 | | match details | ||
| 01.12.14 | 2nd round | Johan Sebastien Tatlot | Brydan Klein | 7-63, 3-6, 7-62 | | match details | Thailand F11 | Hard |
| 01.12.14 | 1st round | Brydan Klein | Karunuday Singh | 6-2, 6-4 | | match details | ||
| 24.11.14 | 2nd round | Brydan Klein | Congsup Congcar | 6-2, 6-4 | | match details | Thailand F10 | Hard |
| 24.11.14 | 1/2 | Danai Udomchoke | Brydan Klein | 6-75, 7-66, 6-3 | | match details | ||
| 24.11.14 | 1/4 | Brydan Klein | Pruchya Isarow | 6-2, 6-4 | | match details | ||
| 24.11.14 | 1st round | Brydan Klein | Nuttanon Kadchapanan | 6-3, 6-1 | | match details | ||
| 17.11.14 | 1st round | Brydan Klein | Scott Puodziunas | 6-3, 6-2 | | match details | Australia F10 | Hard |
| 17.11.14 | 2nd round | Jose Statham | Brydan Klein | 5-7, 6-3, 5-2, Brydan Klein - retired | | match details | ||
| 10.11.14 | fin | Brydan Klein | Andrew Whittington | 6-3, 6-3 | | match details | Australia F9 | Hard |
| 10.11.14 | 2nd round | Brydan Klein | Nathan Doney | 6-3, 6-1 | | match details | ||
| 10.11.14 | 1/4 | Brydan Klein | Jose Statham | 6-2, 6-4 | | match details | ||
| 10.11.14 | 1/2 | Brydan Klein | Jarmere Jenkins | 3-6, 6-4, 6-3 | | match details | ||
| 10.11.14 | 1st round | Brydan Klein | Alexander Klintcharov | 6-1, 6-4 | | match details | ||
| 04.11.14 | 1st round | James Ward | Brydan Klein | 6-2, 6-1 | | match details | Traralgon Challenger | Hard |
| 28.10.14 | 1st round | John Millman | Brydan Klein | 6-4, 6-3 | | match details | Traralgon Challenger | Hard |
| 06.10.14 | 1st round | Brydan Klein | Steven De Waard | 6-1, 6-2 | | match details | Australia F7 | Hard |
| 06.10.14 | 2nd round | Brydan Klein | Jake Eames | 6-3, 6-4 | | match details | ||
| 06.10.14 | 1/4 | Omar Jasika | Brydan Klein | 7-67, 6-4 | | match details | ||
| 29.09.14 | 1/4 | Brydan Klein | Mitchell Krueger | 6-3, 7-5 | | match details | Australia F6 | Hard |
| 29.09.14 | 1/2 | Brydan Klein | Dane Propoggia | 3-6, 6-4, 6-4 | | match details | ||
| 29.09.14 | 1st round | Brydan Klein | Scott Puodziunas | 6-3, 6-2 | | match details | ||
| 29.09.14 | fin | Brydan Klein | Dayne Kelly | 6-1, 6-4 | | match details | ||
| 29.09.14 | 2nd round | Brydan Klein | Daniel Hobart | 7-62, 6-3 | | match details | ||
| 08.09.14 | 1st round | Brydan Klein | David Porter | 6-4, 6-1 | | match details |  Great Britain | Hard |
| 08.09.14 | 2nd round | Brydan Klein | Luke Bambridge | 6-2, 3-6, 6-3 | | match details | ||
| 08.09.14 | 1/4 | Joshua Milton | Brydan Klein | 4-6, 6-2, 6-2 | | match details | ||
| 01.09.14 | 1/4 | Joshua Ward-Hibbert | Brydan Klein | 7-64, 6-74, 7-69 | | match details | Great Britain | Hard |
| 01.09.14 | 1st round | Brydan Klein | James Marsalek | 6-1, 7-63 | | match details | ||
| 01.09.14 | 2nd round | Brydan Klein | Toby Martin | 6-3, 6-3 | | match details | ||
| 25.08.14 | fin | Edward Corrie | Brydan Klein | 6-4, 7-64 | | match details |  Spain F24 | Hard |
| 25.08.14 | 1/2 | Brydan Klein | Chuhan Wang | 6-3, 6-3 | | match details | ||
| 25.08.14 | 1st round | Brydan Klein | Eduard Esteve Lobato | 6-1, 6-2 | | match details | ||
| 25.08.14 | 2nd round | Brydan Klein | Siyu Liu | 6-3, 6-3 | | match details | ||
| 25.08.14 | 1/4 | Brydan Klein | Pol Toledo Bague | 6-4, 6-2 | | match details | ||
| 11.08.14 | 1st round | Hugo Grenier | Brydan Klein | 5-1, Brydan Klein - retired | | match details | Spain F22 | Hard |
| 04.08.14 | 1/4 | Brydan Klein | Dane Propoggia | 6-3, 6-1 | | match details | Spain F21 | Hard |
| 04.08.14 | 1/2 | Brydan Klein | Jaime Pulgar-Garcia | 6-1, 6-2 | | match details | ||
| 04.08.14 | 1st round | Brydan Klein | Bruno Mardones | 6-1, 6-0 | | match details | ||
| 04.08.14 | fin | Brydan Klein | Frederico Ferreira Silva | 6-3, 6-3 | | match details | ||
| 04.08.14 | 2nd round | Brydan Klein | Viktor Durasovic | 7-5, 6-3 | | match details | ||
| 01.08.14 | 1/4 | Adrian Mannarino | Brydan Klein | 6-2, 7-66 | | match details | Segovia Challenger | Hard |
| 31.07.14 | 2nd round | Brydan Klein | Ilija Bozoljac | 7-65, 6-2 | | match details | ||
| 29.07.14 | 1st round | Brydan Klein | Jorge Hernando-Ruano | 3-6, 6-3, 6-2 | | match details | ||
| 28.07.14 | qual. | Brydan Klein | Carlos Gomez-Herrera | 7-5, 6-2 | | match details | ||
| 27.07.14 | q 2 | Brydan Klein | Milos Sekulic | 6-4, 6-0 | | match details | ||
| 26.07.14 | q 1 | Brydan Klein | Miguel-Angel Reyes-Varela | 6-3, 6-3 | | match details | ||
| 24.02.14 | 2nd round | Jacob Grills | Brydan Klein | 4-6, 7-5, 7-5 | | match details | Australia F2 | Hard |
| 24.02.14 | 1st round | Brydan Klein | Finn Tearney | 6-2, 6-4 | | match details | ||
| 17.02.14 | 1st round | Takuto Niki | Brydan Klein | 7-63, 6-71, 6-2 | | match details | Australia F1 | Hard |
| 04.02.14 | 1st round | Maverick Banes | Brydan Klein | 6-4, 6-4 | | match details | West Lakes | Hard |
| 27.01.14 | 1st round | Danai Udomchoke | Brydan Klein | 7-62, 3-6, 6-1 | | match details | Burnie Challenger | Hard |
| 29.12.13 | qual. | Kimmer Coppejans | Brydan Klein | 7-65, 0-6, 6-2 | | match details |  Noumea Challenger | Hard |
| 28.12.13 | q 2 | Brydan Klein | Kento Takeuchi | 1-6, 7-62, 6-4 | | match details | ||
| 02.12.13 | 2nd round | Brydan Klein | Jordan Thompson | 3-6, 6-3, 6-4 | | match details | Thailand F5 | Hard |
| 02.12.13 | 1/4 | Boy Westerhof | Brydan Klein | 7-62, 7-5 | | match details | ||
| 02.12.13 | 1st round | Brydan Klein | Daniiar Duldaev | 6-2, 6-4 | | match details | ||
| 25.11.13 | 2nd round | Borna Coric | Brydan Klein | 7-64, 6-74, 6-2 | | match details | Thailand F4 | Hard |
| 25.11.13 | 1st round | Brydan Klein | Phassawit Burapharitta | 6-2, 6-3 | | match details | ||
| 09.11.13 | q 1 | Kittiphong Wachiramanowong | Brydan Klein | 6-4, 6-76, 6-4 | | match details | Yokohama Challenger | Hard |
| 06.11.13 | 1st round | Bradley Klahn | Brydan Klein | 6-4, 6-1 | | match details | Yeongwol Challenger | Hard |
| 02.11.13 | 1/2 | Bradley Klahn | Brydan Klein | 6-1, 6-4 | | match details | Traralgon Challenger | Hard |
| 01.11.13 | 1/4 | Brydan Klein | Bumpei Sato | 6-2, 3-6, 6-4 | | match details | ||
| 31.10.13 | 2nd round | Brydan Klein | Jordan Thompson | 6-4, 7-5 | | match details | ||
| 29.10.13 | 1st round | Brydan Klein | Gavin Van Peperzeel | 7-65, 6-4 | | match details | ||
| 23.10.13 | 1st round | Michael Venus | Brydan Klein | 6-3, 6-4 | | match details | Melbourne Challenger | Hard |
| 18.09.13 | 2nd round | Louk Sorensen | Brydan Klein | 6-3, 2-0, Brydan Klein - retired | | match details |  Izmir Challenger | Hard |
| 16.09.13 | 1st round | Brydan Klein | Dane Propoggia | 7-5, 2-6, 6-2 | | match details | ||
| 07.09.13 | q 2 | Daniiar Duldaev | Brydan Klein | 6-4, 1-6, 7-63 | | match details | Istanbul Challenger | Hard |
| 19.08.13 | 1/4 | Tucker Vorster | Brydan Klein | 6-73, 6-4, 7-64 | | match details | Turkey F33 | Hard |
| 19.08.13 | 1st round | Brydan Klein | Tristan Lamasine | 6-4, 6-1 | | match details | ||
| 19.08.13 | 2nd round | Brydan Klein | Alon Elia | 7-5, 6-1 | | match details | ||
| 12.08.13 | 2nd round | Brydan Klein | Milen Ianakiev | Milen Ianakiev - walk over | | match details | Turkey F32 | Hard |
| 12.08.13 | 1/4 | Denis Yevseyev | Brydan Klein | 6-4, 6-4 | | match details | ||
| 12.08.13 | 1st round | Brydan Klein | Punnakrit Kritakara | 6-3, 6-3 | | match details | ||
| 05.08.13 | 1st round | Brydan Klein | Killian Davanzo | 6-2, 6-4 | | match details | Turkey F31 | Hard |
| 05.08.13 | 2nd round | Brydan Klein | Dmitry Popko | 6-2, 6-4 | | match details | ||
| 05.08.13 | 1/2 | Marsel Ilhan | Brydan Klein | 7-5, 6-3 | | match details | ||
| 05.08.13 | 1/4 | Brydan Klein | David Pel | 6-1, 6-3 | | match details | ||
| 24.07.13 | 2nd round | Dudi Sela | Brydan Klein | 6-4, 6-1 | | match details |  Astana Challenger | Hard |
| 23.07.13 | 1st round | Brydan Klein | Danai Udomchoke | 6-5, Danai Udomchoke - retired | | match details | ||
| 16.07.13 | 1st round | David Goffin | Brydan Klein | 6-4, 6-1 | | match details | Eskisehir Challenger | Hard |
| 11.07.13 | 2nd round | Benjamin Becker | Brydan Klein | 6-4, 6-3 | | match details | Istanbul Challenger | Hard |
| 09.07.13 | 1st round | Brydan Klein | Anil Yuksel | 7-5, 6-1 | | match details | ||
| 13.05.13 | 1st round | Ruben Bemelmans | Brydan Klein | 6-3, 6-3 | | match details | Busan Challenger | Hard |
| 22.04.13 | 1st round | Brydan Klein | Yasutaka Uchiyama | 6-1, 6-4 | | match details | China F3 | Hard |
| 22.04.13 | 2nd round | Danilo Petrovic | Brydan Klein | 4-6, 6-4, 6-2 | | match details | ||
| 15.04.13 | 1st round | Yuichi Ito | Brydan Klein | 3-6, 6-3, 7-5 | | match details | China F2 | Hard |
| 08.04.13 | 2nd round | Blake Mott | Brydan Klein | 7-67, 7-5 | | match details | China F1 | Hard |
| 08.04.13 | 1st round | Brydan Klein | Yang Lu | 6-3, 6-1 | | match details | ||
| 26.02.13 | 1st round | Nick Kyrgios | Brydan Klein | 6-2, 6-4 | | match details | Sydney Challenger | Hard |
| 11.02.13 | 1st round | Brydan Klein | Sean Berman | 7-64, 5-7, 6-4 | | match details | Australia F1 | Hard |
| 11.02.13 | 2nd round | Alex Bolt | Brydan Klein | 6-3, 3-6, 6-4 | | match details | ||
| 05.02.13 | 1st round | Nick Kyrgios | Brydan Klein | 6-4, 6-75, 6-1 | | match details | West Lakes | Hard |
| 30.01.13 | 2nd round | Stephane Robert | Brydan Klein | 6-2, 6-2 | | match details | Burnie Challenger | Hard |
| 29.01.13 | 1st round | Brydan Klein | Luca Vanni | 4-6, 7-65, 6-4 | | match details | ||
| 09.01.13 | q 1 | Riccardo Ghedin | Brydan Klein | 7-5, 6-1 | | match details | Melbourne | Hard |
| 03.12.12 | 2nd round | Brydan Klein | Nuradim Ramdani | 6-0, 6-1 | | match details | Indonesia F4 | Hard |
| 03.12.12 | fin | Mate Pavic | Brydan Klein | 6-4, 6-72, 7-65 | | match details | ||
| 03.12.12 | 1/4 | Brydan Klein | Tim Puetz | 6-4, 6-3 | | match details | ||
| 03.12.12 | 1/2 | Brydan Klein | Nicolas Reissig | 6-0, 3-1, Nicolas Reissig - retired | | match details | ||
| 03.12.12 | 1st round | Brydan Klein | Irfandi Hendrawan | 6-0, 6-1 | | match details | ||
| 26.11.12 | 1/2 | Suk-Young Jeong | Brydan Klein | 7-65, 6-1 | | match details | Indonesia F3 | Hard |
| 26.11.12 | 2nd round | Brydan Klein | Michael Venus | 6-4, 6-2 | | match details | ||
| 26.11.12 | 1/4 | Brydan Klein | Tim Puetz | 3-6, 6-2, 6-4 | | match details | ||
| 26.11.12 | 1st round | Brydan Klein | Jui-Chen Hung | 7-66, 6-3 | | match details | ||
| 12.11.12 | 1st round | Liang-Chi Huang | Brydan Klein | 6-3, 7-62 | | match details | Yokohama Challenger | Hard |
| 22.10.12 | q 1 | Brydan Klein | Sung-Kyun Kang | 6-1, 3-6, 6-4 | | match details | Seoul Challenger | Hard |
| 22.10.12 | qual. | Yong-Kyu Lim | Brydan Klein | 6-3, 1-0, Brydan Klein - retired | | match details | ||
| 22.10.12 | q 2 | Brydan Klein | Perakiat Siriluethaiwattana | 6-3, 6-75, 5-2, Perakiat Siriluethaiwattana - retired | | match details | ||
| 09.10.12 | 1st round | Amir Weintraub | Brydan Klein | 6-4, 4-6, 7-5 | | match details | Tashkent Challenger | Hard |
| 01.10.12 | 1/2 | Brydan Klein | Mikhail Biryukov | 6-3, 4-6, 6-4 | | match details | Turkey F38 | Hard |
| 01.10.12 | 1st round | Brydan Klein | Alessandro Petrone | 7-63, 6-3 | | match details | ||
| 01.10.12 | 2nd round | Brydan Klein | Kevin Griekspoor | 6-3, 6-77, 6-3 | | match details | ||
| 01.10.12 | 1/4 | Brydan Klein | Maximilian Neuchrist | 6-2, 6-2 | | match details | ||
| 01.10.12 | fin | Stephane Bohli | Brydan Klein | 7-63, 7-64 | | match details | ||
| 24.09.12 | 1st round | Brydan Klein | Yann Marti | 6-2, 4-6, 6-2 | | match details | Turkey F37 | Hard |
| 24.09.12 | 1/4 | Dane Propoggia | Brydan Klein | 7-5, 6-71, 6-3 | | match details | ||
| 24.09.12 | 2nd round | Brydan Klein | Matteo Donati | 6-3, 4-6, 6-4 | | match details | ||
| 17.09.12 | 1st round | Malek Jaziri | Brydan Klein | 6-2, 4-1, Brydan Klein - retired | | match details | Izmir Challenger | Hard |
| 12.09.12 | 2nd round | Adrian Menendez-Maceiras | Brydan Klein | 6-4, 6-73, 6-3 | | match details | Istanbul Challenger | Hard |
| 11.09.12 | 1st round | Brydan Klein | Baris Erguden | 7-5, 6-1 | | match details | ||
| 23.08.12 | q 2 | Karol Beck | Brydan Klein | 6-1, 4-6, 6-4 | | match details | New York | Hard |
| 21.08.12 | q 1 | Brydan Klein | Alexios Halebian | 6-2, 6-75, 7-5 | | match details | ||
| 03.09.12 | 1/4 | Brydan Klein | Dominik Schulz | 6-3, 6-0 | | match details | Turkey F34 | Hard |
| 03.09.12 | 1/2 | Brydan Klein | Abdullah Maqdes | 6-2, 6-2 | | match details | ||
| 03.09.12 | 1st round | Brydan Klein | Benjamin Ezer | 6-0, 6-1 | | match details | ||
| 03.09.12 | 2nd round | Brydan Klein | Sebastian Wagner | 6-1, 6-1 | | match details | ||
| 03.09.12 | fin | Brydan Klein | Mohamed Safwat | 2-6, 7-67, 6-1 | | match details | ||
| 14.08.12 | 1st round | Jaan-Frederik Brunken | Brydan Klein | 6-76, 6-2, 6-0 | | match details | Karshi Challenger | Hard |
| 29.07.12 | 1/2 | Evgeny Donskoy | Brydan Klein | 6-3, 6-4 | | match details | Astana Challenger | Hard |
| 28.07.12 | 1/4 | Brydan Klein | Illya Marchenko | 4-6, 6-3, 7-5 | | match details | ||
| 26.07.12 | 2nd round | Brydan Klein | Andrey Golubev | 7-63, 6-3 | | match details | ||
| 24.07.12 | 1st round | Brydan Klein | Dzmitry Zhyrmont | 6-2, 6-3 | | match details | ||
| 17.07.12 | 1st round | Peter Polansky | Brydan Klein | 4-6, 6-3, 6-3 | | match details |  Recanati Challenger | Hard |
| 02.07.12 | 2nd round | Brydan Klein | Oriol Roca Batalla | 3-6, 6-3, 6-0 | | match details | Spain F19 | Hard |
| 02.07.12 | 1/4 | Brydan Klein | Rudy Coco | 6-4, 6-1 | | match details | ||
| 02.07.12 | 1/2 | Brydan Klein | David Souto | 7-64, 7-5 | | match details | ||
| 02.07.12 | 1st round | Brydan Klein | Roger Perez Jane | 6-3, 6-1 | | match details | ||
| 02.07.12 | fin | Brydan Klein | Jules Marie | 6-2, 6-2 | | match details | ||
| 25.06.12 | 2nd round | Joshua Milton | Brydan Klein | 2-6, 6-4, 6-2 | | match details | Spain F18 | Hard |
| 25.06.12 | 1st round | Brydan Klein | Rafael Mazon-Hernandez | 6-4, 7-5 | | match details | ||
| 11.06.12 | fin | Brydan Klein | Lorenzo Giustino | 6-3, 6-1 | | match details | Turkey F23 | Hard |
| 11.06.12 | 2nd round | Brydan Klein | Andrei Ciumac | 7-5, 5-0, Andrei Ciumac - retired | | match details | ||
| 11.06.12 | 1/4 | Brydan Klein | Baris Erguden | 7-64, 6-3 | | match details | ||
| 11.06.12 | 1/2 | Brydan Klein | Mikhail Vasiliev | Mikhail Vasiliev - walk over | | match details | ||
| 11.06.12 | 1st round | Brydan Klein | Cem Ilkel | 6-3, 6-2 | | match details | ||
| 04.06.12 | 1st round | Brydan Klein | Marko Danis | 6-1, 6-3 | | match details | Turkey F22 | Hard |
| 04.06.12 | 2nd round | Brydan Klein | Vladyslav Klymenko | 6-1, 6-2 | | match details | ||
| 04.06.12 | 1/4 | Aleksandr Nedovyesov | Brydan Klein | 7-65, 7-5 | | match details | ||
| 18.05.12 | 1/4 | Amir Weintraub | Brydan Klein | 5-7, 6-4, 6-1 | | match details | Fergana Challenger | Hard |
| 17.05.12 | 2nd round | Brydan Klein | Konstantin Kravchuk | 4-6, 7-63, 6-0 | | match details | ||
| 15.05.12 | 1st round | Brydan Klein | Nikoloz Basilashvili | 6-4, 6-75, 6-4 | | match details | ||
| 07.05.12 | 2nd round | Brydan Klein | Maik Burlage | 7-65, 6-4 | | match details | Turkey F18 | Hard |
| 07.05.12 | 1/4 | Maxim Dubarenco | Brydan Klein | 6-0, 4-0, Brydan Klein - retired | | match details | ||
| 07.05.12 | 1st round | Brydan Klein | Anton Galkin | 6-2, 6-2 | | match details | ||
| 30.04.12 | fin | Arnau Brugues-Davi | Brydan Klein | 6-2, 6-4 | | match details | Turkey F17 | Hard |
| 30.04.12 | 2nd round | Brydan Klein | Sebastien Boltz | 6-1, 3-6, 6-1 | | match details | ||
| 30.04.12 | 1/4 | Brydan Klein | Vladimir Uzhylovsky | 6-3, 6-75, 7-5 | | match details | ||
| 30.04.12 | 1/2 | Brydan Klein | Maxim Dubarenco | 6-2, 6-4 | | match details | ||
| 30.04.12 | 1st round | Brydan Klein | Borja Rodriguez Manzano | 6-2, 6-2 | | match details | ||
| 23.04.12 | 1st round | Brydan Klein | Sean Berman | 6-1, 6-2 | | match details | Turkey F16 | Hard |
| 23.04.12 | 2nd round | Brydan Klein | Vladimir Uzhylovsky | 6-3, 7-5 | | match details | ||
| 23.04.12 | 1/4 | Tomislav Brkic | Brydan Klein | 6-4, Brydan Klein - retired | | match details | ||
| 16.04.12 | 1st round | Brydan Klein | Mikhail Biryukov | 6-4, 6-2 | | match details | Turkey F15 | Hard |
| 16.04.12 | 1/2 | Radu Albot | Brydan Klein | 2-6, 6-2, 6-3 | | match details | ||
| 16.04.12 | 2nd round | Brydan Klein | Baris Erguden | 6-1, 6-1 | | match details | ||
| 16.04.12 | 1/4 | Brydan Klein | Sebastien Boltz | 6-4, 6-0 | | match details | ||
| 13.02.12 | 1/4 | Erik Chvojka | Brydan Klein | 6-4, 7-64 | | match details | Australia F1 | Hard |
| 13.02.12 | 1st round | Brydan Klein | Henri Laaksonen | 6-3, 7-65 | | match details | ||
| 13.02.12 | 2nd round | Brydan Klein | Isaac Frost | 7-63, 6-3 | | match details | ||
| 10.02.12 | 1/4 | James Duckworth | Brydan Klein | 4-6, 6-3, 6-2 | | match details | Caloundra Challenger | Hard |
| 09.02.12 | 2nd round | Brydan Klein | Jimmy Wang | 5-7, 6-4, 6-3 | | match details | ||
| 07.02.12 | 1st round | Brydan Klein | Kamil Capkovic | 6-3, 3-6, 6-3 | | match details | ||
| 30.01.12 | q 2 | Dane Propoggia | Brydan Klein | 6-4, 6-2 | | match details | Burnie Challenger | Hard |
| 30.01.12 | q 1 | Brydan Klein | Arthur Karagezian | 7-5, 6-0 | | match details | ||
| 10.10.11 | 1st round | Brydan Klein | Alex Bolt | 6-4, 7-60 | | match details | Australia F9 | Hard |
| 10.10.11 | fin | Brydan Klein | Benjamin Mitchell | 7-5, 6-3 | | match details | ||
| 10.10.11 | 2nd round | Brydan Klein | Calum Puttergill | 6-2, 6-2 | | match details | ||
| 10.10.11 | 1/4 | Brydan Klein | Andrew Whittington | 6-3, 6-3 | | match details | ||
| 10.10.11 | 1/2 | Brydan Klein | Matt Reid | 5-7, 6-2, 7-5 | | match details | ||
| 03.10.11 | 1st round | Brydan Klein | Luke Saville | 6-3, 6-3 | | match details | Australia F8 | Hard |
| 03.10.11 | 1/2 | Benjamin Mitchell | Brydan Klein | 6-2, 4-6, 6-2 | | match details | ||
| 03.10.11 | 2nd round | Brydan Klein | G.D. Jones | 6-4, 7-5 | | match details | ||
| 03.10.11 | 1/4 | Brydan Klein | Matthew Barton | 6-4, 4-6, 7-5 | | match details | ||
| 19.09.11 | 1st round | Brydan Klein | Robert Howe | 7-62, 6-3 | | match details | Australia F7 | Hard |
| 19.09.11 | 1/4 | Isaac Frost | Brydan Klein | 6-2, 1-6, 6-3 | | match details | ||
| 19.09.11 | 2nd round | Brydan Klein | Leon Frost | 6-4, 6-2 | | match details | ||
| 12.09.11 | 1st round | Brydan Klein | Seno Hartono Suwandi | 6-2, 6-0 | | match details | Australia F6 | Hard |
| 12.09.11 | 2nd round | Jae-Sung An | Brydan Klein | 6-4, 6-3 | | match details | ||
| 05.09.11 | 1st round | Nicolas Meister | Brydan Klein | 7-5, 1-6, 6-3 | | match details | Australia F5 | Hard |
| 08.08.11 | 2nd round | Brydan Klein | Dane Propoggia | 6-2, 6-3 | | match details | Turkey F23 | Hard |
| 08.08.11 | 1/4 | Brydan Klein | Alexander Ward | 7-65, 6-4 | | match details | ||
| 08.08.11 | fin | Riccardo Ghedin | Brydan Klein | 6-3, 6-3 | | match details | ||
| 08.08.11 | 1/2 | Brydan Klein | Patrik Rosenholm | 6-3, 7-61 | | match details | ||
| 08.08.11 | 1st round | Brydan Klein | Cahit Kapukiran | 6-1, 6-3 | | match details | ||
| 26.07.11 | 1st round | Giacomo Miccini | Brydan Klein | 6-4, 3-6, 6-3 | | match details | Recanati Challenger | Hard |
| 25.04.11 | 2nd round | Dmitri Sitak | Brydan Klein | 6-4, 6-4 | | match details | Turkey F15 | Hard |
| 25.04.11 | 1st round | Brydan Klein | Marvin Netuschil | 6-4, 6-2 | | match details | ||
| 18.04.11 | 1st round | Jozef Kovalik | Brydan Klein | 2-6, 6-2, 6-3 | | match details | Turkey F14 | Hard |
| 11.04.11 | 1/4 | Brydan Klein | Maxime Authom | 5-7, 6-3, 6-0 | | match details | Turkey F13 | Hard |
| 11.04.11 | 1/2 | Peter Gojowczyk | Brydan Klein | 3-6, 7-63, 6-4 | | match details | ||
| 11.04.11 | 1st round | Brydan Klein | David Rice | 6-1, 6-2 | | match details | ||
| 11.04.11 | 2nd round | Brydan Klein | Sean Thornley | 3-1, Sean Thornley - retired | | match details | ||
| 04.04.11 | 2nd round | Radu Albot | Brydan Klein | 6-3, 6-2 | | match details | Turkey F12 | Hard |
| 04.04.11 | 1st round | Brydan Klein | Marcus Willis | 6-1, 6-2 | | match details | ||
| 10.02.11 | 2nd round | Marinko Matosevic | Brydan Klein | 7-5, 6-2 | | match details | Caloundra Challenger | Hard |
| 08.02.11 | 1st round | Brydan Klein | Nick Lindahl | 6-3, 7-5 | | match details | ||
| 01.02.11 | 1st round | Chris Guccione | Brydan Klein | 6-3, 7-67 | | match details | Burnie Challenger | Hard |
| 25.01.11 | 1st round | Karan Rastogi | Brydan Klein | 6-1, 3-6, 6-4 | | match details |  Singapore Challenger | Hard |
| 12.01.11 | q 1 | Konstantin Kravchuk | Brydan Klein | 6-4, 6-4 | | match details | Melbourne | Hard |
| 01.01.11 | q 1 | Marco Crugnola | Brydan Klein | 3-6, 6-4, 6-3 | | match details | Brisbane | Hard |
| 29.11.10 | 1/4 | Benjamin Mitchell | Brydan Klein | 6-2, 6-1 | | match details | Australia F13 | Hard |
| 29.11.10 | 1st round | Brydan Klein | Erik Chvojka | 6-1, Erik Chvojka - retired | | match details | ||
| 29.11.10 | 2nd round | Brydan Klein | Andrew Thomas | 6-78, 6-4, 6-2 | | match details | ||
| 15.11.10 | 1/2 | Brydan Klein | Samuel Groth | 6-1, 7-5 | | match details | New Zealand | Hard |
| 15.11.10 | fin | Sebastian Rieschick | Brydan Klein | 7-5, 6-3 | | match details | ||
| 15.11.10 | 1st round | Brydan Klein | Alex J Trillini | 6-3, 6-2 | | match details | ||
| 15.11.10 | 2nd round | Brydan Klein | Dane Propoggia | 7-5, 6-3 | | match details | ||
| 15.11.10 | 1/4 | Brydan Klein | Riccardo Sinicropi | 6-2, 6-3 | | match details | ||
| 08.11.10 | 2nd round | Brydan Klein | Leon Frost | 6-3, 6-4 | | match details | Australia F11 | Hard |
| 08.11.10 | 1/4 | Brydan Klein | Erik Chvojka | 6-3, 6-4 | | match details | ||
| 08.11.10 | fin | Sebastian Rieschick | Brydan Klein | 6-3, 6-4 | | match details | ||
| 08.11.10 | 1/2 | Brydan Klein | Michael Look | 6-3, 6-4 | | match details | ||
| 08.11.10 | 1st round | Brydan Klein | Nima Roshan | 6-4, 4-6, 6-2 | | match details | ||
| 01.11.10 | 1/4 | Brydan Klein | Matt Reid | 7-5, 6-3 | | match details | Australia F10 | Hard |
| 01.11.10 | fin | Erik Chvojka | Brydan Klein | 3-6, 6-3, 7-64 | | match details | ||
| 01.11.10 | 1/2 | Brydan Klein | Harri Heliovaara | 6-1, 6-4 | | match details | ||
| 01.11.10 | 1st round | Brydan Klein | Jared Easton | 7-5, 6-3 | | match details | ||
| 01.11.10 | 2nd round | Brydan Klein | Leon Frost | 7-65, 6-0 | | match details | ||
| 11.10.10 | 1/4 | Brydan Klein | Michael Look | 6-3, 6-4 | | match details | Australia F9 | Hard |
| 11.10.10 | fin | Nick Lindahl | Brydan Klein | 7-65, 6-3 | | match details | ||
| 11.10.10 | 1/2 | Brydan Klein | Erik Chvojka | 6-4, 6-2 | | match details | ||
| 11.10.10 | 1st round | Brydan Klein | Krishananth Balakrishnan | 2-1, Krishananth Balakrishnan - retired | | match details | ||
| 11.10.10 | 2nd round | Brydan Klein | Dane Propoggia | 6-73, 6-1, 6-4 | | match details | ||
| 04.10.10 | 2nd round | Brydan Klein | Joel Lindner | 6-2, 6-2 | | match details | Australia F8 | Hard |
| 04.10.10 | 1st round | Brydan Klein | Zach Itzstein | 6-2, 6-2 | | match details | ||
| 04.10.10 | 1/4 | Colin Ebelthite | Brydan Klein | 6-4, 6-4 | | match details | ||
| 20.09.10 | 1st round | Brydan Klein | Leon Frost | 6-1, 6-1 | | match details | Australia F7 | Hard |
| 20.09.10 | 2nd round | Brydan Klein | Chris Haskett | 6-2, 4-1, Chris Haskett - retired | | match details | ||
| 20.09.10 | 1/4 | Colin Ebelthite | Brydan Klein | 6-3, 6-76, 7-63 | | match details | ||
| 13.09.10 | 1st round | Brydan Klein | Jarryd Chaplin | 7-5, 6-1 | | match details | Australia F6 | Hard |
| 13.09.10 | 1/2 | Hiroki Moriya | Brydan Klein | 6-1, 6-4 | | match details | ||
| 13.09.10 | 2nd round | Brydan Klein | Mikal Statham | 6-1, 7-5 | | match details | ||
| 13.09.10 | 1/4 | Brydan Klein | Sean Berman | 6-2, 7-64 | | match details | ||
| 26.08.10 | q 1 | Kevin Kim | Brydan Klein | 6-3, 6-1 | | match details | New York | Hard |
| 21.08.10 | q 1 | James Ward | Brydan Klein | 3-6, 6-4, 6-1 | | match details | New Haven | Hard |
| 10.08.10 | 1st round | Rajeev Ram | Brydan Klein | 6-4, 6-2 | | match details | Binghamton Challenger | Hard |
| 09.08.10 | qual. | Christopher Klingemann | Brydan Klein | 6-4, 6-71, 6-4 | | match details | ||
| 09.08.10 | q 1 | Brydan Klein | Andrew Anderson | 6-1, 2-6, 6-4 | | match details | ||
| 09.08.10 | q 2 | Brydan Klein | Peter Aarts | 6-2, 6-3 | | match details | ||
| 02.08.10 | 1st round | Dudi Sela | Brydan Klein | 6-73, 6-1, 6-4 | | match details | Vancouver Challenger | Hard |
| 02.08.10 | qual. | Brydan Klein | John-Paul Fruttero | 6-3, 6-75, 6-0 | | match details | ||
| 02.08.10 | q 2 | Brydan Klein | Roman Borvanov | 6-4, 7-5 | | match details | ||
| 30.07.10 | 1/4 | Go Soeda | Brydan Klein | 7-63, 6-1 | | match details | Granby Challenger | Hard |
| 28.07.10 | 2nd round | Brydan Klein | Joseph Sirianni | 6-3, 6-3 | | match details | ||
| 26.07.10 | 1st round | Brydan Klein | Erik Chvojka | 6-3, 6-4 | | match details | ||
| 21.07.10 | 2nd round | Jesse Levine | Brydan Klein | 7-64, 7-68 | | match details | Lexington Challenger | Hard |
| 20.07.10 | 1st round | Brydan Klein | Sekou Bangoura | 6-2, 6-1 | | match details | ||
| 19.07.10 | qual. | Brydan Klein | Kaden Hensel | 6-2, 4-6, 6-3 | | match details | ||
| 19.07.10 | q 1 | Brydan Klein | Yuki Bhambri | 4-6, 6-2, 7-5 | | match details | ||
| 19.07.10 | q 2 | Brydan Klein | Gastao Elias | 6-76, 6-4, 5-2, Gastao Elias - retired | | match details | ||
| 16.07.10 | 1/4 | Carsten Ball | Brydan Klein | 6-1, 7-64 | | match details | Aptos Challenger | Hard |
| 15.07.10 | 2nd round | Brydan Klein | Peter Polansky | 6-3, 6-4 | | match details | ||
| 13.07.10 | 1st round | Brydan Klein | Devin Britton | 7-5, 3-6, 6-4 | | match details | ||
| 12.07.10 | q 2 | Brydan Klein | Devin Nerenberg | 6-2, 6-2 | | match details | ||
| 12.07.10 | qual. | Brydan Klein | Matt Reid | 7-66, 3-6, 7-5 | | match details | ||
| 12.07.10 | q 1 | Brydan Klein | Chris Kwon | 3-6, 6-3, 6-2 | | match details | ||
| 28.06.10 | q 2 | Fritz Wolmarans | Brydan Klein | 7-62, 6-3 | | match details | Winnetka Challenger | Hard |
| 14.04.10 | 2nd round | Greg Jones | Brydan Klein | 7-65, 7-66 | | match details | Leon Challenger | Hard |
| 13.04.10 | 1st round | Brydan Klein | Miguel Gallardo-Valles | 6-73, 7-63, 3-1, Miguel Gallardo-Valles - retired | | match details | ||
| 05.04.10 | 1/2 | Brydan Klein | Alexander Domijan | 6-3, 5-7, 7-65 | | match details | Usa F9 | Hard |
| 05.04.10 | 1st round | Brydan Klein | Robbye Poole | 6-3, 6-0 | | match details | ||
| 05.04.10 | fin | Brydan Klein | John Millman | 6-3, 3-6, 6-3 | | match details | ||
| 05.04.10 | 2nd round | Brydan Klein | Todd Paul | 6-1, 6-2 | | match details | ||
| 05.04.10 | 1/4 | Brydan Klein | Kaden Hensel | 7-62, 7-63 | | match details | ||
| 29.03.10 | 2nd round | Gregory Ouellette | Brydan Klein | 1-6, 7-5, 6-3 | | match details | Usa F8 | Hard |
| 29.03.10 | 1st round | Brydan Klein | Vladimir Obradovic | 6-2, 6-1 | | match details | ||
| 02.02.10 | 1st round | Kittiphong Wachiramanowong | Brydan Klein | 6-2, 1-6, 6-4 | | match details | Burnie Challenger | Hard |
| 13.01.10 | q 1 | Rui Machado | Brydan Klein | 7-5, 6-2 | | match details | Melbourne | Hard |
| 09.01.10 | q 1 | Alex Jr. Bogomolov | Brydan Klein | 3-6, 6-4, 7-5 | | match details | Sydney | Hard |
| 03.01.10 | q 2 | Matthew Ebden | Brydan Klein | 6-4, 6-0 | | match details | Brisbane | Hard |
| 30.11.09 | 1st round | Brydan Klein | Sean Berman | 6-3, 6-4 | | match details | Australia F11 | Hard |
| 30.11.09 | 1/4 | Colin Ebelthite | Brydan Klein | 6-4, 5-7, 6-4 | | match details | ||
| 30.11.09 | 2nd round | Brydan Klein | Benjamin Mitchell | 6-3, 6-3 | | match details | ||
| 23.11.09 | 1st round | Brydan Klein | Stephen Hoh | 6-4, 7-64 | | match details | Australia F10 | Hard |
| 23.11.09 | 2nd round | Brydan Klein | Leon Frost | 6-3, 6-2 | | match details | ||
| 23.11.09 | 1/4 | Brydan Klein | Colin Ebelthite | 6-3, 6-76, 6-3 | | match details | ||
| 23.11.09 | 1/2 | Matthew Ebden | Brydan Klein | 6-3, 6-3 | | match details | ||
| 16.11.09 | 1/4 | Robert Smeets | Brydan Klein | 6-4, 6-1 | | match details | Australia F9 | Hard |
| 16.11.09 | 1st round | Brydan Klein | Jarryd Maher | 6-4, 6-1 | | match details | ||
| 16.11.09 | 2nd round | Brydan Klein | Steven Goh | 7-5, 6-4 | | match details | ||
| 07.07.09 | 1st round | Fernando Vicente | Brydan Klein | 6-4, 6-2 | | match details | Pozoblanco Challenger | Hard |
| 06.07.09 | qual. | Brydan Klein | Denys Molchanov | 3-6, 6-4, 7-62 | | match details | ||
| 06.07.09 | q 1 | Brydan Klein | Marcos Esparcia Omedas | 6-1, 3-6, 6-1 | | match details | ||
| 06.07.09 | q 2 | Brydan Klein | Laurent Rochette | 4-6, 6-1, 6-4 | | match details | ||
| 11.05.09 | 1st round | Joseph Sirianni | Brydan Klein | 6-4, 6-1 | | match details | Izmir Challenger | Hard |
| 06.05.09 | 2nd round | Dudi Sela | Brydan Klein | 6-3, 7-5 | | match details | Ramat Hasharon | Hard |
| 04.05.09 | 1st round | Brydan Klein | Kristian Pless | 6-3, 6-4 | | match details | ||
| 28.04.09 | 1st round | Carlos Poch-Gradin | Brydan Klein | 7-65, 3-6, 6-4 | | match details | Tenerife Challenger | Hard |
| 16.03.09 | 1st round | Kittiphong Wachiramanowong | Brydan Klein | 6-4, 6-3 | | match details | Bangkok Challenger | Hard |
| 06.03.09 | Danai Udomchoke | Brydan Klein | 6-2, 6-2, 7-5 | | match details | Davis Cup | Hard | |
| 28.02.09 | 1/2 | Bernard Tomic | Brydan Klein | 7-64, 6-3 | | match details | Melbourn Challenger | Hard |
| 27.02.09 | 1/4 | Brydan Klein | Ivo Klec | 4-6, 6-4, 6-2 | | match details | ||
| 25.02.09 | 2nd round | Brydan Klein | Greg Jones | 6-3, 6-3 | | match details | ||
| 24.02.09 | 1st round | Brydan Klein | Joel Lindner | 6-4, 7-64 | | match details | ||
| 07.02.09 | fin | Brydan Klein | Grega Zemlja | 6-3, 6-3 | | match details | Burnie Challenger | Hard |
| 07.02.09 | 1/2 | Brydan Klein | John Millman | 6-4, 6-4 | | match details | ||
| 06.02.09 | 1/4 | Brydan Klein | Kyu-Tae Im | 6-3, 6-4 | | match details | ||
| 05.02.09 | 2nd round | Brydan Klein | Matt Reid | 7-65, 7-5 | | match details | ||
| 03.02.09 | 1st round | Brydan Klein | Miles Armstrong | 6-4, 6-4 | | match details | ||
| 21.01.09 | 2nd round | Stan Wawrinka | Brydan Klein | 6-3, 6-4, 6-4 | | match details | Melbourne | Hard |
| 19.01.09 | 1st round | Brydan Klein | Bjorn Phau | 6-4, 6-3, 4-6, 6-3 | | match details | ||
| 10.01.09 | q 1 | Potito Starace | Brydan Klein | 6-4, 4-6, 6-2 | | match details | Sydney | Hard |
| 06.01.09 | 1st round | Tomas Berdych | Brydan Klein | 6-0, 6-4 | | match details | Brisbane | Hard |
| 01.12.08 | 1/2 | Adam Feeney | Brydan Klein | 7-65, 6-1 | | match details | Australia F12 | Hard |
| 01.12.08 | 1/4 | Brydan Klein | Andrew Coelho | 6-3, 1-6, 6-4 | | match details | ||
| 01.12.08 | 1st round | Brydan Klein | Dayne Kelly | 6-0, 6-2 | | match details | ||
| 01.12.08 | 2nd round | Brydan Klein | Mark Verryth | 6-4, 6-2 | | match details | ||
| 20.10.08 | 2nd round | Brydan Klein | Sebastian Rieschick | 6-3, 7-5 | | match details | USA F27 | Hard |
| 20.10.08 | 1/4 | Daniel King-Turner | Brydan Klein | 6-4, 7-65 | | match details | ||
| 20.10.08 | 1st round | Brydan Klein | Jesse Witten | 3-6, 6-4, 7-5 | | match details | ||
| 13.10.08 | 1st round | Michael Russell | Brydan Klein | 6-1, 6-2 | | match details | Calabasas | Hard |
| 07.10.08 | 1st round | Tim Smyczek | Brydan Klein | 6-1, 6-1 | | match details | Sacramento | Hard |
| 29.09.08 | 1st round | Brydan Klein | Robert Yim | 7-5, 3-0, Robert Yim - retired | | match details | USA F25 | Hard |
| 29.09.08 | 2nd round | Brydan Klein | Matthew S Roberts | 6-3, 6-4 | | match details | ||
| 29.09.08 | 1/4 | Brydan Klein | Felipe Parada | 2-6, 6-3, 6-4 | | match details | ||
| 29.09.08 | 1/2 | Martin Pedersen | Brydan Klein | 7-65, 6-3 | | match details | ||
| 19.08.08 | q 1 | Leonardo Mayer | Brydan Klein | 6-2, 6-2 | | match details | New York | Hard |
| 14.08.08 | 1/4 | Dieter Kindlmann | Brydan Klein | 6-4, 7-61 | | match details | New Delhi | Hard |
| 13.08.08 | 2nd round | Brydan Klein | Pierrick Ysern | 6-0, 3-1, Pierrick Ysern - retired | | match details | ||
| 11.08.08 | 1st round | Brydan Klein | Greg Jones | 7-64, 6-2 | | match details | ||
| 09.08.08 | 1/2 | Conor Niland | Brydan Klein | 6-4, 6-72, 6-3 | | match details | New Delhi | Hard |
| 07.08.08 | 1/4 | Brydan Klein | Toshihide Matsui | 6-2, 6-4 | | match details | ||
| 05.08.08 | 2nd round | Brydan Klein | Tatsuma Ito | 7-65, 6-2 | | match details | ||
| 04.08.08 | 1st round | Brydan Klein | Hiroki Kondo | 6-3, 6-4 | | match details | ||
| 23.07.08 | 2nd round | Mikhail Kukushkin | Brydan Klein | 6-4, 6-2 | | match details |  Penza | Hard |
| 21.07.08 | 1st round | Brydan Klein | Denis Matsukevitch | 7-61, 6-4 | | match details | ||
| 02.07.08 | 1st round | Sergei Bubka | Brydan Klein | 7-65, 2-6, 7-65 | | match details | Cordoba | Hard |
| 30.06.08 | q 2 | Brydan Klein | Joaquin Munoz-Hernandez | 6-1, 4-6, 7-63 | | match details | ||
| 30.06.08 | qual. | Brydan Klein | Pablo Martin-Adalia | 6-3, 7-61 | | match details | ||
| 16.06.08 | fin | Brydan Klein | Sergey Betov | 7-65, 6-1 | | match details |  Belarus F2 | Hard |
| 16.06.08 | 2nd round | Brydan Klein | Maxim Levanovich | 6-0, 6-1 | | match details | ||
| 16.06.08 | 1/4 | Brydan Klein | Pierre-Ludovic Duclos | 7-66, 6-75, 6-2 | | match details | ||
| 16.06.08 | 1/2 | Brydan Klein | Andrei Karatchenia | 6-1, 6-1 | | match details | ||
| 16.06.08 | 1st round | Brydan Klein | Aleksey Bessonov | 6-1, 6-2 | | match details | ||
| 09.06.08 | 1/4 | Uladzimir Ignatik | Brydan Klein | 6-2, 6-4 | | match details | Belarus F1 | Hard |
| 09.06.08 | 1st round | Brydan Klein | Gvidas Sabeckis | 6-4, 5-2, Gvidas Sabeckis - retired | | match details | ||
| 09.06.08 | 2nd round | Brydan Klein | Alexander Bury | 6-2, 7-65 | | match details | ||
| 26.05.08 | 2nd round | Brydan Klein | Ken Skupski | 6-3, 6-4 | | match details |  Kuwait F2 | Hard |
| 26.05.08 | 1st round | Brydan Klein | Alexei Filenkov | 6-1, 6-0 | | match details | ||
| 26.05.08 | 1/4 | Miles Armstrong | Brydan Klein | 6-4, 7-5 | | match details | ||
| 19.05.08 | 2nd round | Brydan Klein | Alexei Filenkov | 6-1, 6-0 | | match details | Kuwait F1 | Hard |
| 19.05.08 | 1/4 | Brydan Klein | Ken Skupski | 6-4, 6-2 | | match details | ||
| 19.05.08 | 1/2 | Mohammad Ghareeb | Brydan Klein | 6-73, 6-1, 6-4 | | match details | ||
| 19.05.08 | 1st round | Brydan Klein | Frank Wintermantel | 6-3, 6-1 | | match details | ||
| 05.05.08 | 2nd round | Matthew Ebden | Brydan Klein | 6-76, 6-4, 6-1 | | match details | Korea F2 | Hard |
| 05.05.08 | 1st round | Brydan Klein | Min-Hyoek Cho | 3-6, 6-4, 6-4 | | match details | ||
| 21.04.08 | 1st round | Matthew Ebden | Brydan Klein | 6-4, 6-4 | | match details | China F4 | Hard |
| 14.04.08 | 1st round | Brydan Klein | Ji Shi | 6-2, 7-5 | | match details | China F3 | Hard |
| 14.04.08 | 2nd round | Hsin-Han Lee | Brydan Klein | 6-74, 6-2, 7-65 | | match details | ||
| 10.03.08 | 1st round | Samuel Groth | Brydan Klein | 7-64, 6-74, 6-4 | | match details | Australia F3 | Hard |
| 03.03.08 | 1/4 | Brydan Klein | Colin Ebelthite | 3-6, 7-61, 6-3 | | match details | New Zeland | Hard |
| 03.03.08 | 1/2 | Brydan Klein | Andrew Coelho | 6-2, 6-2 | | match details | ||
| 03.03.08 | 1st round | Brydan Klein | James Meredith | 6-0, 6-2 | | match details | ||
| 03.03.08 | fin | Brydan Klein | Young-Jun Kim | 6-4, 7-5 | | match details | ||
| 03.03.08 | 2nd round | Brydan Klein | Philip Bester | 7-65, 7-66 | | match details | ||
| 25.02.08 | 1st round | Brydan Klein | Ciaran Moore | 6-1, 6-4 | | match details | New Zeland | Hard |
| 25.02.08 | 2nd round | Jose Statham | Brydan Klein | 6-3, 7-5 | | match details | ||
| 14.01.08 | 1st round | Paul Capdeville | Brydan Klein | 6-4, 7-5, 6-4 | | match details | Melbourne | Hard |
| 13.01.08 | 1st round | Brydan Klein | Nikolay Davydenko | Nikolay Davydenko - walk over | | match details | Kooyong | Hard |
| 11.01.08 | 1st round | Andy Murray | Brydan Klein | 6-2, 7-64 | | match details | ||
| 09.01.08 | 1st round | Fernando Gonzalez | Brydan Klein | 7-63, 6-4 | | match details | ||
| 06.01.08 | q 1 | Diego Hartfield | Brydan Klein | 3-6, 7-5, 6-3 | | match details | Sydney | Hard |
| 04.12.07 | 1st round | Woong-Sun Jun | Brydan Klein | 6-713, 6-3, 6-2 | | match details | Burnie | Hard |
| 27.11.07 | 1st round | Robert Smeets | Brydan Klein | 6-4, 6-4 | | match details | Brisbane | Hard |
| 05.11.07 | 1st round | Brydan Klein | Haydn Lewis | 6-4, 6-3 | | match details | Australia F10 | Hard |
| 05.11.07 | 2nd round | Greg Jones | Brydan Klein | 7-63, 5-7, 7-5 | | match details | ||
| 29.10.07 | 1st round | Brydan Klein | Simon Rea | 6-4, 7-67 | | match details | Australia F9 | Hard |
| 29.10.07 | 2nd round | Rameez Junaid | Brydan Klein | 7-5, 6-0 | | match details | ||
| 22.10.07 | 1st round | Brydan Klein | Joshua Crowe | 7-63, 7-65 | | match details | Australia F8 | Hard |
| 22.10.07 | 2nd round | Rameez Junaid | Brydan Klein | 7-64, 6-3 | | match details | ||
| 11.06.07 | 1st round | Brydan Klein | Christopher Haller | 6-0, 6-3 | | match details |  Norway F1 | Hard |
| 11.06.07 | 2nd round | Riccardo Ghedin | Brydan Klein | 6-3, 6-2 | | match details | ||
| 13.03.07 | 1st round | Zack Fleishman | Brydan Klein | 7-5, 2-6, 6-3 | | match details |  Ho Chi | Hard |
| 12.03.07 | q 2 | Brydan Klein | Sergei Bubka | 7-65, 7-65 | | match details | ||
| 12.03.07 | qual. | Brydan Klein | Igor Sijsling | 6-3, 7-66 | | match details | ||
| 12.03.07 | q 1 | Brydan Klein | Minh Le | 6-3, 6-4 | | match details | ||
| 19.02.07 | 1st round | Timo Nieminen | Brydan Klein | 6-3, 6-3 | | match details | Australia F2 | Hard |
| 28.01.07 | fin | Brydan Klein | Jonathan Eysseric | 6-2, 4-6, 6-1 | | match details | Australian Open | Hard |
| 26.01.07 | 1/2 | Brydan Klein | Ricardas Berankis | 6-1, 6-4 | | match details | ||
| 25.01.07 | 1/4 | Brydan Klein | Greg Jones | 6-3, 7-64 | | match details | ||
| 24.01.07 | 3rd round | Brydan Klein | Martin Klizan | 6-2, 6-73, 6-1 | | match details | ||
| 23.01.07 | 2nd round | Brydan Klein | Lofo Ramiaramanan | 7-5, 6-1 | | match details | ||
| 22.01.07 | 1st round | Brydan Klein | Alexander Smolyakov | 6-3, 6-3 | | match details | ||
| 11.01.07 | q 1 | Robin Vik | Brydan Klein | 6-0, 1-6, 6-4 | | match details | Melbourne | Hard |
| 06.01.07 | q 1 | Oliver Marach | Brydan Klein | 6-74, 7-65, 6-3 | | match details | Sydney | Hard |
| 21.11.06 | 1st round | Nathan Healey | Brydan Klein | 6-4, 6-4 | | match details | Kawana | Hard |
| 14.11.06 | 1st round | Paul Baccanello | Brydan Klein | 6-4, 6-3 | | match details | Caloundra | Hard |
| 13.11.06 | q 2 | Brydan Klein | Sadik Kadir | 6-2, 6-3 | | match details | ||
| 13.11.06 | qual. | Brydan Klein | Marc Kimmich | 6-3, 7-65 | | match details | ||
| 13.11.06 | q 1 | Brydan Klein | Carsten Ball | 6-4, 6-76, 6-4 | | match details | ||
| 09.10.06 | 1st round | Colin Ebelthite | Brydan Klein | 6-3, 6-2 | | match details | Australia F11 | Hard |
| 02.10.06 | 1/4 | Andrew Coelho | Brydan Klein | 7-60, 6-2 | | match details | Australia F10 | Hard |
| 02.10.06 | 1st round | Brydan Klein | Luke Bourgeois | 7-61, 6-75, 6-4 | | match details | ||
| 02.10.06 | 2nd round | Brydan Klein | Marinko Matosevic | 6-2, 4-6, 7-5 | | match details | ||
| 11.09.06 | 1st round | Brydan Klein | Carsten Ball | 7-62, 6-0 | | match details | Australia F8 | Hard |
| 11.09.06 | 2nd round | Robert Steckley | Brydan Klein | 6-2, 6-2 | | match details | ||
| 04.09.06 | 1st round | Philip Stolt | Brydan Klein | 6-72, 6-3, 6-4 | | match details | Australia F7 | Hard |
| 28.08.06 | 2nd round | Marinko Matosevic | Brydan Klein | 3-6, 6-4, 7-5 | | match details | Australia F6 | Hard |
| 28.08.06 | 1st round | Brydan Klein | Matthew Ebden | 6-1, 1-6, 7-66 | | match details | ||
| 06.02.06 | 1st round | Konstantinos Economidis | Brydan Klein | 6-2, 6-2 | | match details | Burnie | Hard |
| 24.01.06 | 2nd round | Ryan Bellamy | Brydan Klein | 6-75, 7-5, 9-7 | | match details | Australian Open | Hard |
| 23.01.06 | 1st round | Brydan Klein | Kevin Botti | 6-3, 6-1 | | match details | ||
| 01.11.05 | 1st round | Scott Doerner | Brydan Klein | 6-3, 6-1 | | match details | Caloundra | Hard |
| 31.10.05 | qual. | Brydan Klein | Gero Kretschmer | 6-3, 7-64 | | match details | ||
| 31.10.05 | q 1 | Brydan Klein | Matt Symons | 6-1, 6-4 | | match details | ||
| 31.10.05 | q 2 | Brydan Klein | Patrick Jozwik | 7-64, 7-5 | | match details |