| TT Cup Ukraine | 2020/12/30 16:55 | Oleksandr Kovalov v Denys Shcherbak | L | 0-3 |
| TT Cup Ukraine | 2020/12/30 15:10 | Oleksandr Kovalov v Denys Shcherbak | L | 0-3 |
| TT Cup Ukraine | 2020/08/18 08:15 | Denys Shcherbak v Oleksandr Kovalov | L | 3-2 |
| TT Cup Ukraine | 2020/08/17 10:35 | Oleksandr Kovalov v Denys Shcherbak | L | 2-3 |
| TT Cup Ukraine | 2020/07/07 12:25 | Oleksandr Kovalov v Denys Shcherbak | L | 0-3 |
| TT Cup Ukraine | 2020/07/06 11:15 | Oleksandr Kovalov v Denys Shcherbak | W | 3-1 |
| TT Cup Ukraine | 2020/06/17 11:50 | Denys Shcherbak v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2020/12/31 14:40 | Serhii Ponomarenko v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2020/12/30 17:30 | Oleksandr Kovalov v Vitalii Vovk | W | 3-0 |
| TT Cup Ukraine | 2020/12/30 16:55 | Oleksandr Kovalov v Denys Shcherbak | L | 0-3 |
| TT Cup Ukraine | 2020/12/30 16:25 | Serhii Skachenko v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2020/12/30 15:45 | Oleksandr Kovalov v Vitalii Vovk | L | 0-3 |
| TT Cup Ukraine | 2020/12/30 15:10 | Oleksandr Kovalov v Denys Shcherbak | L | 0-3 |
| TT Cup Ukraine | 2020/12/30 14:40 | Denis Vakulenko v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2020/12/23 21:35 | Volodymir Maksuta v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2020/12/31 14:35 | Vitalii Vovk v Denys Shcherbak | L | 3-2 |
| TT Cup Ukraine | 2020/12/30 17:35 | Serhii Skachenko v Denys Shcherbak | W | 2-3 |
| TT Cup Ukraine | 2020/12/30 16:55 | Oleksandr Kovalov v Denys Shcherbak | W | 0-3 |
| TT Cup Ukraine | 2020/12/30 16:20 | Vitalii Vovk v Denys Shcherbak | L | 3-1 |
| TT Cup Ukraine | 2020/12/30 15:50 | Denis Vakulenko v Denys Shcherbak | W | 2-3 |
| TT Cup Ukraine | 2020/12/30 15:10 | Oleksandr Kovalov v Denys Shcherbak | W | 0-3 |
| TT Cup Ukraine | 2020/12/30 14:35 | Vitalii Vovk v Denys Shcherbak | W | 0-3 |
| TT Cup Ukraine | 2020/11/19 20:25 | Denys Shcherbak v Oleksandr Shkurupii | L | 2-3 |