Constantin Bittoun Kouzmine leads 3 to 0 over 3 singles meetings since 2025. Last meeting on 27/07/2026 at Samsun Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 27/07/2026 | Samsun Challenger | Qualifying 1 | hard | Kouzmine | 2-6 6-2 6-3 |
| 26/06/2026 | M15 Kayseri | Quarter-final | hard | Kouzmine | 6-3 5-1 |
| 25/09/2025 | M15 Kayseri | Round 2 | hard | Kouzmine | 6-4 6-3 |
| hard | Kouzmine 3 - 0 Yilmaz |
| 2026 | Kouzmine 2 - 0 Yilmaz |
| 2025 | Kouzmine 1 - 0 Yilmaz |
246 wins, 186 losses since 2021 (56.9%).
Last matches: D V V D V
32 wins, 43 losses since 2021 (42.7%).
Last matches: D D V V V
Constantin Bittoun Kouzmine leads 3 to 0 over 3 singles meetings since 2025.
On 27/07/2026, at Samsun Challenger (Qualifying 1): Constantin Bittoun Kouzmine won 2-6 6-2 6-3.