Stefan Kozlov
Current ranking
#265203 pts · May 4, 2026
Career record9 - 2625.7% of 35 matches
At a glance
ATP rankingsLatest matchesWinner first
San Diego · 2022-09-19 · Hard
J J Wolf6-27-6(6)Round of 32Stefan Kozlov US Open · 2022-08-29 · Hard
Daniil Medvedev6-26-46-0Round of 128Stefan Kozlov Washington · 2022-08-01 · Hard
Jack Draper7-56-2Round of 64Stefan Kozlov Newport · 2022-07-11 · Grass
Steve Johnson7-56-3Round of 32Stefan Kozlov Wimbledon · 2022-06-27 · Grass
Diego Schwartzman6-36-26-2Round of 128Stefan Kozlov Acapulco · 2022-02-21 · Hard
Stefan Kozlov7-6(8)5-76-3Round of 32Grigor Dimitrov Rafael Nadal6-06-3Round of 16Stefan Kozlov
Most-played opponentsW - L
Steve Johnson3 - 2H2H
Donald Young0 - 2H2H
Sam Querrey0 - 2H2H
Benjamin Becker1 - 0H2H
Dustin Brown1 - 0H2H
Jiri Vesely1 - 0H2H
Emilio Gomez1 - 0H2H
Michal Przysiezny0 - 1H2H
Season by seasonW - L · titles
| Year | W | L | Win % | Titles | |
|---|---|---|---|---|---|
| 2022 | 4 | 8 | 33% | - | |
| 2021 | 0 | 1 | 0% | - | |
| 2020 | 0 | 1 | 0% | - | |
| 2018 | 0 | 1 | 0% | - | |
| 2017 | 2 | 9 | 18% | - | |
| 2016 | 3 | 2 | 60% | - | |
| 2015 | 0 | 2 | 0% | - | |
| 2014 | 0 | 1 | 0% | - | |
| 2013 | 0 | 1 | 0% | - |
Recent matches last 20
All matches| Date | Tournament | Round | Surface | Result | Opponent | Score |
|---|---|---|---|---|---|---|
| 2022-09-19 | San Diego | Round of 32 | Hard | L | J J Wolf | 6-27-6(6) |
| 2022-08-29 | US Open | Round of 128 | Hard | L | Daniil Medvedev | 6-26-46-0 |
| 2022-08-01 | Washington | Round of 64 | Hard | L | Jack Draper | 7-56-2 |
| 2022-07-11 | Newport | Round of 32 | Grass | L | Steve Johnson | 7-56-3 |
| 2022-06-27 | Wimbledon | Round of 128 | Grass | L | Diego Schwartzman | 6-36-26-2 |
| 2022-02-21 | Acapulco | Round of 32 | Hard | W | Grigor Dimitrov | 7-6(8)5-76-3 |
| 2022-02-21 | Acapulco | Round of 16 | Hard | L | Rafael Nadal | 6-06-3 |
| 2022-02-14 | Delray Beach | Round of 32 | Hard | W | Emilio Gomez | 4-67-56-3 |
| 2022-02-14 | Delray Beach | Round of 16 | Hard | W | Steve Johnson | 6-16-3 |
| 2022-02-14 | Delray Beach | Quarterfinal | Hard | L | Tommy Paul | 6-36-1 |
| 2022-01-17 | Australian Open | Round of 64 | Hard | L | Matteo Berrettini | 6-14-66-46-1 |
| 2022-01-17 | Australian Open | Round of 128 | Hard | W | Jiri Vesely | 7-56-36-4 |
| 2021-03-15 | Acapulco | Round of 32 | Hard | L | Cameron Norrie | 6-36-3 |
| 2020-02-17 | Delray Beach | Round of 32 | Hard | L | Ugo Humbert | 6-7(5)6-36-1 |
| 2018-04-09 | Houston | Round of 32 | Clay | L | Guido Pella | 6-36-2 |
| 2017-08-14 | Cincinnati Masters | Round of 64 | Hard | L | Sam Querrey | 6-36-0 |
| 2017-07-31 | Washington | Round of 64 | Hard | L | Yuki Bhambri | 7-52-0RET |
| 2017-07-24 | Atlanta | Round of 32 | Hard | L | Quentin Halys | 7-57-6(7) |
| 2017-07-17 | Newport | Round of 32 | Grass | L | Adrian Menendez Maceiras | 6-27-6(5) |
| 2017-06-19 | Queen's Club | Round of 16 | Grass | L | Marin Cilic | 6-06-4 |