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 | 4-6 3-6 |
| 21/06/2025 | M15 Kayseri | Semi-final | hard | Pankin | 2-6 6-7(7) |
| hard | Kouzmine 2 - 1 Pankin |
| 2025 | Kouzmine 2 - 1 Pankin |
240 wins, 180 losses since 2021 (57.1%).
Last matches: D D D D V
98 wins, 55 losses since 2021 (64.1%).
Last matches: D D V V V
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.