Name: Bradley Klahn
Country: USA
Birthdate: 20.08.90, 33 years
Height: 182 cm
Weight: 74 kg
Left-handed
ATP ranking: 870
TOP ranking's position: 63 (17.03.14, 729 points)
Points: 20
Prize money: 1764256 $
Matches total: 452
Win: 250
%: 55.31 %
Country: USA
Birthdate: 20.08.90, 33 years
Height: 182 cm
Weight: 74 kg
Left-handed
ATP ranking: 870
TOP ranking's position: 63 (17.03.14, 729 points)
Points: 20
Prize money: 1764256 $
Matches total: 452
Win: 250
%: 55.31 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 4/10 | 3/9 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2022 | 1/8 | 1/4 | 0/1 | 0/0 | 0/0 | 0/3 | 0/0 |
| 2020 | 9/11 | 4/5 | 3/4 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2019 | 24/28 | 23/17 | 0/5 | 0/1 | 0/0 | 1/5 | 0/0 |
| 2018 | 42/27 | 25/13 | 4/4 | 9/7 | 0/0 | 4/3 | 0/0 |
| 2017 | 30/24 | 19/13 | 6/7 | 4/3 | 0/0 | 1/1 | 0/0 |
| 2016 | 6/2 | 0/0 | 0/0 | 6/2 | 0/0 | 0/0 | 0/0 |
| 2015 | 8/5 | 8/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 23/19 | 23/14 | 0/2 | 0/0 | 0/0 | 0/3 | 0/0 |
| 2013 | 56/27 | 50/15 | 6/8 | 0/2 | 0/0 | 0/2 | 0/0 |
| 2012 | 20/12 | 16/8 | 0/0 | 4/3 | 0/0 | 0/1 | 0/0 |
| 2011 | 7/6 | 7/5 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2010 | 4/9 | 4/7 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2009 | 10/6 | 6/3 | 4/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 6/4 | 4/2 | 0/1 | 0/0 | 0/0 | 2/1 | 0/0 |
| 2007 | 0/3 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 250/202 | 193/124 | 23/36 | 26/23 | 0/0 | 8/19 | 0/0 |
| perc. % | 55.31 % | 60.88 % | 38.98 % | 53.06 % | 0 % | 29.63 % | 0 % |
Bradley Klahn / scheduled / last
| no matches found |
Bradley Klahn form / surface: Grass
Bradley Klahn / surface: Grass
| 20.06.22 | q 1 | Andrea Vavassori | Bradley Klahn | 6-75, 6-2, 6-3 |  | match details |  London | Grass |
| 11.06.22 | q 1 | Feliciano Lopez | Bradley Klahn | 7-5, 6-4 | | match details | London | Grass |
| 04.06.22 | q 1 | Andreas Seppi | Bradley Klahn | 7-64, 6-1 | | match details |  's-Hertogenbosch | Grass |
| 16.07.19 | 1st round | Denis Kudla | Bradley Klahn | 6-4, 7-65 | | match details |  Newport | Grass |
| 01.07.19 | 1st round | David Goffin | Bradley Klahn | 6-4, 6-4, 6-4 | | match details | London | Grass |
| 25.06.19 | 2nd round | Jordan Thompson | Bradley Klahn | 7-67, 6-3 | | match details |  Antalya | Grass |
| 24.06.19 | 1st round | Bradley Klahn | Steve Darcis | 6-3, 6-2 |  | match details | ||
| 15.06.19 | q 1 | Tommy Paul | Bradley Klahn | 6-1, 6-4 | | match details | London | Grass |
| 08.06.19 | q 1 | Andrea Arnaboldi | Bradley Klahn | 4-6, 6-4, 6-2 | | match details | 's-Hertogenbosch | Grass |
| 05.07.18 | 2nd round | Kyle Edmund | Bradley Klahn | 6-4, 7-60, 6-2 | | match details | Wimbledon | Grass |
| 03.07.18 | 1st round | Bradley Klahn | Yuichi Sugita | 2-6, 7-66, 6-2, 6-2 | | match details | ||
| 28.06.18 | qual. | Bradley Klahn | Simone Bolelli | 6-3, 6-4, 7-63 | | match details | ||
| 26.06.18 | q 2 | Bradley Klahn | Antoine Hoang | 6-4, 6-1 | | match details | ||
| 25.06.18 | q 1 | Bradley Klahn | Ricardo Ojeda Lara | 6-3, 6-2 | | match details | ||
| 19.06.18 | 1st round | Tatsuma Ito | Bradley Klahn | 6-4, 6-73, 6-3 | | match details | Ilkley Challenger | Grass |
| 09.06.18 | q 1 | Max Purcell | Bradley Klahn | 6-2, 6-2 | | match details | 's-Hertogenbosch | Grass |
| 28.06.17 | q 2 | Darian King | Bradley Klahn | 3-6, 6-1, 6-4 | | match details | London | Grass |
| 26.06.17 | q 1 | Bradley Klahn | Soon-Woo Kwon | 6-3, 6-4 | | match details | ||
| 24.06.14 | 1st round | Sam Querrey | Bradley Klahn | 6-75, 6-4, 6-1, 7-5 | | match details | London | Grass |
| 16.06.14 | 1st round | Dmitry Tursunov | Bradley Klahn | 6-3, 7-63 | | match details | 's-Hertogenbosch | Grass |
| 10.06.14 | 1st round | Marcos Baghdatis | Bradley Klahn | 6-76, 6-2, 6-1 | | match details | London | Grass |
| 17.06.13 | q 1 | Filip Peliwo | Bradley Klahn | 6-2, 1-6, 9-7 | | match details | London | Grass |
| 11.06.13 | 1st round | David Rice | Bradley Klahn | 6-4, 3-6, 7-611 | | match details | Nottingham 2 | Grass |
| 07.07.12 | q 1 | Alex Kuznetsov | Bradley Klahn | 6-3, 6-4 | | match details | Newport | Grass |
| 02.07.08 | 3rd round | Cesar Ramirez | Bradley Klahn | 7-61, 6-2 | | match details | Wimbledon (juniors) | Grass |
| 01.07.08 | 2nd round | Bradley Klahn | Daniel Smethurst | 7-64, 6-4 | | match details | ||
| 28.06.08 | 1st round | Bradley Klahn | Di Wu | 6-4, 6-77, 6-0 | | match details |