| TT Cup Ukraine | 2021/06/23 15:55 | Denis Vakulenko v Oleksandr Kovalov | W | 3-2 |
| TT Cup Ukraine | 2021/06/23 14:15 | Denis Vakulenko v Oleksandr Kovalov | L | 1-3 |
| TT Cup Ukraine | 2021/05/23 05:55 | Denis Vakulenko v Oleksandr Kovalov | W | 3-2 |
| TT Cup Ukraine | 2021/05/22 12:20 | Denis Vakulenko v Oleksandr Kovalov | W | 3-2 |
| TT Cup Ukraine | 2021/05/22 05:55 | Oleksandr Kovalov v Denis Vakulenko | W | 2-3 |
| TT Cup (2021) | 2021/05/03 10:40 | Denis Vakulenko v Oleksandr Kovalov | W | 3-0 |
| TT Cup Ukraine | 2021/05/03 04:50 | Denis Vakulenko v Oleksandr Kovalov | W | 3-1 |
| TT Cup Ukraine | 2021/04/25 10:40 | Oleksandr Kovalov v Denis Vakulenko | L | 3-2 |
| TT Cup Ukraine | 2021/06/23 16:30 | Denis Vakulenko v Anton Riabukhin | L | 0-3 |
| TT Cup Ukraine | 2021/06/23 15:55 | Denis Vakulenko v Oleksandr Kovalov | W | 3-2 |
| TT Cup Ukraine | 2021/06/23 15:25 | Denis Vakulenko v Vitalii Vovk | L | 0-3 |
| TT Cup Ukraine | 2021/06/23 14:45 | Denis Vakulenko v Anton Riabukhin | L | 0-3 |
| TT Cup Ukraine | 2021/06/23 14:15 | Denis Vakulenko v Oleksandr Kovalov | L | 1-3 |
| TT Cup (2021) | 2021/06/23 13:40 | Denis Vakulenko v Vitalii Vovk | W | 3-2 |
| Ukraine Win Cup | 2021/06/20 10:00 | Anton Yolkin v Denis Vakulenko | W | 1-3 |
| Ukraine Win Cup | 2021/06/20 09:00 | Konstantyn Kirsanov v Denis Vakulenko | W | 2-3 |
| TT Cup Ukraine | 2021/06/23 16:35 | Vitalii Vovk v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/06/23 15:55 | Denis Vakulenko v Oleksandr Kovalov | L | 3-2 |
| TT Cup Ukraine | 2021/06/23 15:20 | Oleksandr Kovalov v Anton Riabukhin | L | 1-3 |
| TT Cup Ukraine | 2021/06/23 14:50 | Vitalii Vovk v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2021/06/23 14:15 | Denis Vakulenko v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/06/23 13:35 | Oleksandr Kovalov v Anton Riabukhin | L | 0-3 |
| TT Cup Ukraine | 2021/06/15 10:40 | Dmytro Alekseenko v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2021/06/15 10:05 | Oleksandr Kovalov v Dmytro Alekseenko | L | 2-3 |