| Ukraina - TT-Cup | 2021/01/14 13:25 | Oleksandr Kovalov v Denys Shcherbak | W | 0-3 |
| Ukraina - TT-Cup | 2021/01/13 08:45 | Oleksandr Kovalov v Denys Shcherbak | L | 3-1 |
| Ukraina - TT-Cup | 2021/01/07 06:25 | Oleksandr Kovalov v Denys Shcherbak | W | 2-3 |
| Ukraina - TT-Cup | 2021/01/06 08:10 | Oleksandr Kovalov v Denys Shcherbak | L | 3-2 |
| Ukraina - TT-Cup | 2020/12/31 16:55 | Oleksandr Kovalov v Denys Shcherbak | L | 3-0 |
| Ukraina - TT-Cup | 2020/12/31 15:15 | Oleksandr Kovalov v Denys Shcherbak | W | 0-3 |
| Ukraina - TT-Cup | 2020/12/30 16:55 | Oleksandr Kovalov v Denys Shcherbak | W | 0-3 |
| Ukraina - TT-Cup | 2020/12/30 15:10 | Oleksandr Kovalov v Denys Shcherbak | W | 0-3 |
| Ukraina - TT-Cup | 2020/08/18 08:15 | Denys Shcherbak v Oleksandr Kovalov | W | 3-2 |
| Ukraina - TT-Cup | 2020/08/17 10:35 | Oleksandr Kovalov v Denys Shcherbak | W | 2-3 |
| Ukraina - TT-Cup | 2020/07/07 12:25 | Oleksandr Kovalov v Denys Shcherbak | W | 0-3 |
| Ukraina - TT-Cup | 2020/07/06 11:15 | Oleksandr Kovalov v Denys Shcherbak | L | 3-1 |
| Ukraina - TT-Cup | 2020/06/17 11:50 | Denys Shcherbak v Oleksandr Kovalov | L | 2-3 |