Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 09/07/2026 at Newport Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 09/07/2026 | Newport Challenger | Round 1 | grass | Kozlov | 6-4 2-6 5-4 |
| 03/02/2023 | Cleveland Challenger | Quarter-final | indoor hard | Wu | 4-6 1-6 |
| grass | Kozlov 1 - 0 Wu |
| indoor hard | Kozlov 0 - 1 Wu |
| 2026 | Kozlov 1 - 0 Wu |
| 2023 | Kozlov 0 - 1 Wu |
144 wins, 114 losses since 2021 (55.8%).
Last matches: D V D V D
119 wins, 61 losses since 2021 (66.1%).
Last matches: D D V D V
Level, 1 wins each over 2 singles meetings since 2023.
On 09/07/2026, at Newport Challenger (Round 1): Stefan Kozlov won 6-4 2-6 5-4.