Name: Stefan Kozlov
Country: USA
Birthdate: 01.02.98, 26 years
ATP ranking: 653
TOP ranking's position: 103 (18.07.22, 533 points)
Points: 49
Prize money: 996773 $
Matches total: 567
Win: 321
%: 56.61 %
Country: USA
Birthdate: 01.02.98, 26 years
ATP ranking: 653
TOP ranking's position: 103 (18.07.22, 533 points)
Points: 49
Prize money: 996773 $
Matches total: 567
Win: 321
%: 56.61 %
year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
2024 | 17/8 | 4/3 | 10/4 | 3/1 | 0/0 | 0/0 | 0/0 |
2023 | 6/12 | 1/6 | 0/0 | 5/6 | 0/0 | 0/0 | 0/0 |
2022 | 21/34 | 14/18 | 0/5 | 4/5 | 0/0 | 3/6 | 0/0 |
2021 | 41/15 | 20/12 | 5/2 | 16/1 | 0/0 | 0/0 | 0/0 |
2020 | 13/13 | 7/8 | 0/0 | 6/5 | 0/0 | 0/0 | 0/0 |
2019 | 22/18 | 14/9 | 4/4 | 4/5 | 0/0 | 0/0 | 0/0 |
2018 | 13/26 | 4/12 | 7/6 | 1/4 | 0/0 | 1/4 | 0/0 |
2017 | 31/29 | 15/14 | 8/8 | 3/2 | 0/0 | 5/5 | 0/0 |
2016 | 58/31 | 28/15 | 10/6 | 16/5 | 0/0 | 4/5 | 0/0 |
2015 | 44/27 | 15/12 | 10/5 | 17/8 | 0/0 | 2/2 | 0/0 |
2014 | 33/19 | 23/12 | 5/4 | 0/2 | 0/0 | 5/1 | 0/0 |
2013 | 17/11 | 3/3 | 11/6 | 0/0 | 0/0 | 3/2 | 0/0 |
2012 | 5/3 | 4/2 | 0/0 | 0/0 | 0/0 | 1/1 | 0/0 |
TOTAL | 321/246 | 152/126 | 70/50 | 75/44 | 0/0 | 24/26 | 0/0 |
perc. % | 56.61 % | 54.68 % | 58.33 % | 63.03 % | 0 % | 48 % | 0 % |
Stefan Kozlov / scheduled / last
no matches found |
Stefan Kozlov form / year 2021
Stefan Kozlov / year 2021
21.11.21 | fin | Stefan Kozlov | Aleksandar Vukic | 5-7, 6-3, 6-4 | match details | Champaign Challenger | I. hard | |
20.11.21 | 1/2 | Stefan Kozlov | Jeff Wolf | 6-2, 6-3 | match details | |||
19.11.21 | 1/4 | Stefan Kozlov | Mitchell Krueger | 6-4, 6-4 | match details | |||
17.11.21 | 2nd round | Stefan Kozlov | Keegan Smith | 6-3, 6-1 | match details | |||
15.11.21 | 1st round | Stefan Kozlov | Jc Aragone | 3-6, 6-3, 6-4 | match details | |||
11.11.21 | 2nd round | Aidan Mchugh | Stefan Kozlov | 6-4, 6-4 | match details | Knoxville Challenger | I. hard | |
09.11.21 | 1st round | Stefan Kozlov | Aleksandar Vukic | 6-3, 4-6, 7-5 | match details | |||
07.11.21 | fin | Stefan Kozlov | Aleksandar Vukic | 6-2, 6-3 | match details | Charlottesville Challenger | I. hard | |
06.11.21 | 1/2 | Stefan Kozlov | Jeff Wolf | 6-1, 6-71, 6-0 | match details | |||
05.11.21 | 1/4 | Stefan Kozlov | Emilio Nava | 6-4, 6-2 | match details | |||
03.11.21 | 2nd round | Stefan Kozlov | Jason Murray Kubler | 6-3, 6-1 | match details | |||
02.11.21 | 1st round | Stefan Kozlov | Bjorn Fratangelo | 7-5, 6-2 | match details | |||
31.10.21 | fin | Jeff Wolf | Stefan Kozlov | 6-4, 6-4 | match details | Las Vegas | Hard | |
30.10.21 | 1/2 | Stefan Kozlov | Aleksandar Kovacevic | 6-2, 6-4 | match details | |||
29.10.21 | 1/4 | Stefan Kozlov | Emilio Gomez | 7-63, 6-4 | match details | |||
28.10.21 | 2nd round | Stefan Kozlov | Aidan Mchugh | 6-2, 5-7, 7-613 | match details | |||
26.10.21 | 1st round | Stefan Kozlov | Mukund Sasikumar | 6-2, 6-4 | match details | |||
06.10.21 | qual. | Christopher Eubanks | Stefan Kozlov | 2-6, 6-0, 7-5 | match details | Indian Wells | Hard | |
05.10.21 | q 1 | Stefan Kozlov | Jason Jung | 6-3, 3-6, 5-2, Jason Jung - retired | match details | |||
26.09.21 | fin | Stefan Kozlov | Max Purcell | 4-6, 6-2, 6-4 | match details | Columbus Challenger | I. hard | |
25.09.21 | 1/2 | Stefan Kozlov | Jeff Wolf | 2-6, 6-3, 7-5 | match details | |||
24.09.21 | 1/4 | Stefan Kozlov | Mikael Torpegaard | 2-6, 7-64, 6-4 | match details | |||
23.09.21 | 2nd round | Stefan Kozlov | Jason Murray Kubler | 6-2, 7-5 | match details | |||
21.09.21 | 1st round | Stefan Kozlov | Mitchell Krueger | 6-0, 6-3 | match details | |||
14.09.21 | 1st round | Zachary Svajda | Stefan Kozlov | 7-5, 2-0, Stefan Kozlov - retired | match details | Cary 2 | Hard | |
06.09.21 | 1st round | Franco Agamenone | Stefan Kozlov | 6-4, 7-5 | match details | Kyiv Challenger | Clay | |
02.09.21 | 2nd round | Fernando Verdasco | Stefan Kozlov | 1-6, 7-66, 6-2 | match details | Mallorca Challenger | Hard | |
31.08.21 | 1st round | Stefan Kozlov | Daniel Rincon | 6-3, 1-6, 6-1 | match details | |||
24.08.21 | q 1 | Bernabe Zapata Miralles | Stefan Kozlov | 7-5, 1-6, 6-3 | match details | New York | Hard | |
29.07.21 | 2nd round | Alejandro Tabilo | Stefan Kozlov | 6-2, 6-2 | match details | Lexington Challenger | Hard | |
27.07.21 | 1st round | Stefan Kozlov | Christopher Eubanks | 7-63, 7-66 | match details | |||
26.07.21 | qual. | Stefan Kozlov | Edan Leshem | 3-6, 7-64, 6-1 | match details | |||
25.07.21 | q 1 | Stefan Kozlov | Sam Riffice | 6-2, 6-3 | match details | |||
24.07.21 | 1/2 | Ramkumar Ramanathan | Stefan Kozlov | 1-6, 6-3, 6-1 | match details | Cary Challenger | Hard | |
23.07.21 | 1/4 | Stefan Kozlov | Christopher Eubanks | 5-7, 6-1, 6-3 | match details | |||
21.07.21 | 2nd round | Stefan Kozlov | Maxime Cressy | 3-6, 6-3, 6-4 | match details | |||
19.07.21 | 1st round | Stefan Kozlov | Donald Young | 4-6, 6-4, 6-4 | match details | |||
04.07.21 | 1/2 | Stefan Kozlov | Ryan Harrison | 5-7, 6-3, 6-3 | match details | M15 Weston | Clay | |
03.07.21 | 2nd round | Stefan Kozlov | Ben Shelton | 7-5, 6-1 | match details | |||
03.07.21 | 1/4 | Stefan Kozlov | Christian Langmo | 6-2, 7-5 | match details | |||
01.07.21 | 1st round | Stefan Kozlov | Evan Zhu | 6-3, 3-6, 6-1 | match details | |||
16.06.21 | 1st round | Michail Pervolarakis | Stefan Kozlov | 7-64, 6-4 | match details | M25 Tulsa | Hard | |
08.06.21 | 1st round | Thiago Agustin Tirante | Stefan Kozlov | 6-3, 6-1 | match details | Orlando 2 | Hard | |
07.06.21 | qual. | Stefan Kozlov | Adrian Andreev | 4-6, 6-4, 6-4 | match details | |||
06.06.21 | q 1 | Stefan Kozlov | Robert Galloway | 6-4, 7-64 | match details | |||
02.06.21 | 1st round | Thai Kwiatkowski | Stefan Kozlov | 6-2, 6-1 | match details | Little Rock | Hard | |
31.05.21 | qual. | Stefan Kozlov | Strong Kirchheimer | 6-3, 6-2 | match details | |||
30.05.21 | q 1 | Stefan Kozlov | Brian Battistone | 6-2, 6-2 | match details | |||
16.03.21 | 1st round | Cameron Norrie | Stefan Kozlov | 6-3, 6-3 | match details | Acapulco | Hard | |
15.03.21 | qual. | Stefan Kozlov | Botic Van De Zandschulp | 6-3, 1-0, Botic Van De Zandschulp - retired | match details | |||
14.03.21 | q 2 | Stefan Kozlov | Joao Sousa | 6-2, 2-6, 6-3 | match details | |||
13.03.21 | q 1 | Stefan Kozlov | Jordi Arconada | 6-4, 6-1 | match details | |||
18.02.21 | 2nd round | Mitchell Krueger | Stefan Kozlov | 6-4, 3-0, Stefan Kozlov - retired | match details | M25 Naples | Clay | |
17.02.21 | 1st round | Stefan Kozlov | Gonzalo Villanueva | 6-3, 6-2 | match details | |||
06.01.21 | qual. | Donald Young | Stefan Kozlov | 4-6, 6-4, 6-4 | match details | Delray Beach | Hard | |
05.01.21 | q 1 | Stefan Kozlov | Johannes Haerteis | 5-0, Johannes Haerteis - retired | match details |