| TT Cup Ukraine | 2021/01/20 18:40 | Oleksandr Kovalov v Denys Shcherbak | L | 0-3 |
| TT Cup Ukraine | 2021/01/19 19:50 | Denys Shcherbak v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2021/01/14 13:25 | Oleksandr Kovalov v Denys Shcherbak | L | 0-3 |
| TT Cup Ukraine | 2021/01/13 08:45 | Oleksandr Kovalov v Denys Shcherbak | W | 3-1 |
| TT Cup Ukraine | 2021/01/07 06:25 | Oleksandr Kovalov v Denys Shcherbak | L | 2-3 |
| TT Cup Ukraine | 2021/01/06 08:10 | Oleksandr Kovalov v Denys Shcherbak | W | 3-2 |
| TT Cup Ukraine | 2020/12/31 16:55 | Oleksandr Kovalov v Denys Shcherbak | W | 3-0 |
| TT Cup Ukraine | 2020/12/31 15:15 | Oleksandr Kovalov v Denys Shcherbak | L | 0-3 |
| TT Cup Ukraine | 2021/01/26 09:55 | Denis Kebalo v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2021/01/26 08:10 | Andrii Baklykov v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/01/26 06:25 | Anton Riabukhin v Oleksandr Kovalov | L | 3-0 |
| TT Cup Ukraine | 2021/01/25 09:20 | Anton Riabukhin v Oleksandr Kovalov | L | 3-0 |
| TT Cup Ukraine | 2021/01/25 08:45 | Oleksandr Kovalov v Andrii Baklykov | W | 3-2 |
| TT Cup Ukraine | 2021/01/25 07:35 | Denis Kebalo v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2021/01/25 06:25 | Oleksandr Kovalov v Vitalii Vovk | L | 0-3 |
| TT Cup Ukraine | 2021/01/20 21:00 | Denis Vakulenko v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2021/01/26 08:45 | Anton Riabukhin v Denys Shcherbak | L | 3-2 |
| TT Cup Ukraine | 2021/01/26 07:00 | Andrii Baklykov v Denys Shcherbak | W | 2-3 |
| TT Cup Ukraine | 2021/01/26 05:50 | Denis Kebalo v Denys Shcherbak | W | 0-3 |
| Ukraine Win Cup | 2021/01/24 11:00 | Yevhenii Kryvorotko v Denys Shcherbak | W | 1-3 |
| Ukraine Win Cup | 2021/01/24 10:00 | Vitalii Sazhniev v Denys Shcherbak | W | 0-3 |
| Ukraine Win Cup | 2021/01/24 09:00 | Nikita Trofimov v Denys Shcherbak | W | 0-3 |
| Ukraine Win Cup | 2021/01/24 08:00 | Denys Shcherbak v Yevhenii Kryvorotko | W | 3-0 |
| Ukraine Win Cup | 2021/01/24 07:00 | Denys Shcherbak v Vitalii Sazhniev | L | 2-3 |