Match log updated: 2026-05-28 18:14 UTC
Stefan Kozlov — ATP Match Log
Main draw matches: 2 | W: 0 | L: 2 | Win %: 0.0%
2 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Aug 31, 2015 | US Open | Grand Slam | Q1 | Hard | Guido Andreozzi | 2-6 7-5 3-6 | L | H2H | Match data |
| Aug 16, 2015 | Cincinnati Masters | Masters 1000 | Q1 | Hard | Yen-Hsun Lu | 4-6 3-6 | L | H2H | Match data |
| Feb 19, 2015* | Delray Beach | ATP 250 | R32 | Hard | Tim Smyczek | 5-7 2-6 | L | H2H | Match data |
| Feb 12, 2015* | Memphis | ATP 250 | R32 | Hard | Jared Donaldson | 5-7 0-6 | L | H2H | Match data |