Constantin Bittoun Kouzmine leads 2 to 1 over 3 singles meetings since 2025. Last meeting on 04/10/2025 at M15 Kayseri.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 04/10/2025 | M15 Kayseri | Semi-final | hard | Kouzmine | 7-6(1) 6-4 |
| 20/09/2025 | M15 Kayseri | Semi-final | hard | Kouzmine | 6-4 6-3 |
| 21/06/2025 | M15 Kayseri | Semi-final | hard | Pankin | 6-2 7-6(7) |
| hard | Kouzmine 2 - 1 Pankin |
| 2025 | Kouzmine 2 - 1 Pankin |
246 wins, 187 losses since 2021 (56.8%).
Last matches: D D V V D
102 wins, 64 losses since 2021 (61.4%).
Last matches: D D V V D
Constantin Bittoun Kouzmine leads 2 to 1 over 3 singles meetings since 2025.
On 04/10/2025, at M15 Kayseri (Semi-final): Constantin Bittoun Kouzmine won 7-6(1) 6-4.