Match log updated: 2026-05-28 18:14 UTC
Stefan Kozlov — ATP Match Log
Main draw matches: 0 | W: 0 | L: 0 | Win %: —
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Inaki Montes De La Torre | 6-3 1-6 3-6 | L | — | Match data | Aug 20, 2023* | Q1 | Winston-Salem Open | ATP 250 | Hard |
| Roberto Marcora | 1-6 3-6 | L | H2H | Match data | Mar 8, 2023* | Q1 | Indian Wells Open | Masters 1000 | Hard |
| Matija Pecotic | 6-7(1) 5-5 (ret.) | L | H2H | Match data | Feb 13, 2023 | Q1 | Delray Beach Open | ATP 250 | Hard |
| Zachary Svajda | 3-6 4-6 | L | H2H | Match data | Feb 6, 2023 | Q2 | Dallas Open | ATP 250 | Hard |
| Thai-Son Kwiatkowski | 6-3 6-4 | W | H2H | Match data | Feb 6, 2023 | Q1 | Dallas Open | ATP 250 | Hard |
| Oleksii Krutykh | 5-7 2-6 | L | H2H | Match data | Jan 16, 2023 | Q1 | Australian Open | Grand Slam | Hard |
6 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.