| TT Cup Ukraine | 2021/08/17 16:00 | Denis Vakulenko v Denys Shcherbak | L | 1-3 |
| TT Cup Ukraine | 2021/08/17 14:15 | Denis Vakulenko v Denys Shcherbak | W | 3-1 |
| TT Cup Ukraine | 2021/08/16 16:35 | Denis Vakulenko v Denys Shcherbak | W | 3-2 |
| TT Cup Ukraine | 2021/08/16 14:50 | Denis Vakulenko v Denys Shcherbak | L | 2-3 |
| TT Cup Ukraine | 2021/07/09 00:35 | Denys Shcherbak v Denis Vakulenko | L | 3-0 |
| TT Cup Ukraine | 2021/07/08 01:05 | Denis Vakulenko v Denys Shcherbak | L | 2-3 |
| TT Cup Ukraine | 2021/06/04 00:05 | Denys Shcherbak v Denis Vakulenko | L | 3-0 |
| TT Cup Ukraine | 2021/06/03 21:05 | Denys Shcherbak v Denis Vakulenko | W | 1-3 |
| TT Cup Ukraine | 2021/08/26 17:10 | Vitalii Vovk v Denis Vakulenko | L | 3-0 |
| Ukraine Win Cup | 2021/08/21 16:30 | Anton Yolkin v Denis Vakulenko | L | 3-0 |
| Ukraine Win Cup | 2021/08/21 16:00 | Denis Vakulenko v Yevhenii Kryvorotko | L | 1-3 |
| Ukraine Win Cup | 2021/08/21 14:30 | Oleksandr Ivashkin v Denis Vakulenko | W | 2-3 |
| Ukraine Win Cup | 2021/08/21 14:00 | Roman Cherevko v Denis Vakulenko | L | 3-0 |
| Ukraine Win Cup | 2021/08/21 12:30 | Denis Vakulenko v Mykola Halynskyi | L | 0-3 |
| Ukraine Win Cup | 2021/08/21 12:00 | Konstantyn Kirsanov v Denis Vakulenko | W | 2-3 |
| Ukraine Win Cup | 2021/08/20 18:00 | Denis Vakulenko v Mykola Halynskyi | W | 3-1 |
| TT Cup Ukraine | 2021/08/26 17:05 | Serhii Ponomarenko v Denys Shcherbak | W | 2-3 |
| TT Cup Ukraine | 2021/08/25 13:00 | Nikita Trofimov v Denys Shcherbak | L | 3-0 |
| TT Cup Ukraine | 2021/08/25 11:15 | Denys Shcherbak v Aleksey Krutko | L | 0-3 |
| TT Cup Ukraine | 2021/08/25 08:55 | Serhii Tsybulin v Denys Shcherbak | W | 0-3 |
| TT Cup Ukraine | 2021/08/25 06:35 | Anton Molochko v Denys Shcherbak | L | 3-0 |
| TT Cup Ukraine | 2021/08/25 05:25 | Oleksandr Levadniy v Denys Shcherbak | W | 0-3 |
| TT Cup Ukraine | 2021/08/22 18:25 | Yuryi Shchepanskyi v Denys Shcherbak | L | 3-1 |
| TT Cup Ukraine | 2021/08/22 17:15 | Vladislav Kalugin v Denys Shcherbak | L | 3-1 |