| Ukraine Win Cup | 2021/04/23 17:00 | Sergey Zemyantsev v Denys Shcherbak | L | 0-3 |
| Ukraine Win Cup | 2021/04/02 11:30 | Denys Shcherbak v Sergey Zemyantsev | L | 3-2 |
| Ukraine Win Cup | 2021/03/29 17:00 | Denys Shcherbak v Sergey Zemyantsev | L | 3-0 |
| Ukraine Win Cup | 2021/03/20 14:30 | Denys Shcherbak v Sergey Zemyantsev | L | 3-2 |
| Ukraine Win Cup | 2021/02/27 14:30 | Sergey Zemyantsev v Denys Shcherbak | L | 1-3 |
| Ukraine Win Cup | 2021/02/15 11:30 | Denys Shcherbak v Sergey Zemyantsev | W | 2-3 |
| Ukraine Win Cup | 2021/02/15 08:30 | Sergey Zemyantsev v Denys Shcherbak | L | 0-3 |
| Ukraine Win Cup | 2021/02/14 15:00 | Denys Shcherbak v Sergey Zemyantsev | L | 3-0 |
| Ukraine Win Cup | 2021/06/04 15:30 | Yevhenii Kryvorotko v Sergey Zemyantsev | W | 1-3 |
| Ukraine Win Cup | 2021/06/04 14:30 | Sergey Zemyantsev v Andrii Fedorchenko | W | 3-2 |
| Ukraine Win Cup | 2021/06/04 13:30 | Vladimir Burylov v Sergey Zemyantsev | W | 2-3 |
| Ukraine Win Cup | 2021/06/04 12:30 | Sergey Zemyantsev v Levko Kuzyo | L | 2-3 |
| Ukraine Win Cup | 2021/06/04 11:30 | Artem Khimenko v Sergey Zemyantsev | W | 1-3 |
| TT Cup Ukraine | 2021/06/03 18:10 | Sergey Zemyantsev v Levko Kuzyo | W | 3-1 |
| TT Cup Ukraine | 2021/06/03 17:00 | Sergey Filatov v Sergey Zemyantsev | L | 3-2 |
| TT Cup Ukraine | 2021/06/03 15:15 | Yevhenii Kryvorotko v Sergey Zemyantsev | L | 3-2 |
| Ukraine Win Cup | 2021/06/04 16:00 | Andrii Fedorchenko v Denys Shcherbak | L | 3-0 |
| Ukraine Win Cup | 2021/06/04 14:30 | Denys Shcherbak v Levko Kuzyo | W | 3-1 |
| Ukraine Win Cup | 2021/06/04 14:00 | Konstantyn Kirsanov v Denys Shcherbak | W | 2-3 |
| Ukraine Win Cup | 2021/06/04 13:00 | Denys Shcherbak v Yevhenii Kryvorotko | W | 3-1 |
| Ukraine Win Cup | 2021/06/04 11:30 | Vladimir Burylov v Denys Shcherbak | W | 2-3 |
| TT Cup Ukraine | 2021/06/04 02:05 | Serhii Ponomarenko v Denys Shcherbak | W | 2-3 |
| TT Cup Ukraine | 2021/06/04 01:35 | Denys Shcherbak v Anton Riabukhin | W | 3-1 |
| TT Cup Ukraine | 2021/06/04 00:05 | Denys Shcherbak v Denis Vakulenko | W | 3-0 |