| TT Cup Ukraine | 2021/05/12 17:40 | Anton Riabukhin v Denis Vakulenko | W | 0-3 |
| TT Cup Ukraine | 2021/05/11 20:00 | Anton Riabukhin v Denis Vakulenko | W | 0-3 |
| TT Cup Ukraine | 2021/05/11 18:20 | Anton Riabukhin v Denis Vakulenko | L | 3-2 |
| TT Cup Ukraine | 2021/04/25 08:20 | Anton Riabukhin v Denis Vakulenko | L | 3-2 |
| TT Cup Ukraine | 2021/04/24 14:45 | Denis Vakulenko v Anton Riabukhin | W | 3-2 |
| TT Cup Ukraine | 2021/04/24 10:05 | Denis Vakulenko v Anton Riabukhin | W | 3-0 |
| TT Cup Ukraine | 2021/04/13 14:50 | Denis Vakulenko v Anton Riabukhin | W | 3-1 |
| TT Cup Ukraine | 2021/04/12 13:35 | Denis Vakulenko v Anton Riabukhin | L | 1-3 |
| TT Cup Ukraine | 2021/06/02 22:05 | Denis Vakulenko v Vitalii Vovk | W | 3-1 |
| TT Cup Ukraine | 2021/06/02 20:35 | Denis Vakulenko v Serhii Ponomarenko | L | 0-3 |
| Ukraine Win Cup | 2021/05/31 18:00 | Andrii Fedorchenko v Denis Vakulenko | L | 3-2 |
| Ukraine Win Cup | 2021/05/31 17:00 | Denis Vakulenko v Viacheslav Diachenko | L | 2-3 |
| Ukraine Win Cup | 2021/05/31 15:30 | Konstantyn Kirsanov v Denis Vakulenko | W | 2-3 |
| Ukraine Win Cup | 2021/05/31 15:00 | Denis Vakulenko v Vladimir Burylov | W | 3-1 |
| Ukraine Win Cup | 2021/05/31 13:30 | Denis Vakulenko v Artem Khimenko | L | 0-3 |
| Ukraine Win Cup | 2021/05/31 13:00 | Levko Kuzyo v Denis Vakulenko | L | 3-1 |
| TT Cup Ukraine | 2021/06/02 22:35 | Denys Shcherbak v Anton Riabukhin | W | 2-3 |
| TT Cup Ukraine | 2021/06/02 21:05 | Vitalii Vovk v Anton Riabukhin | L | 3-1 |
| Ukraine Win Cup | 2021/05/28 11:00 | Anton Riabukhin v Igor Zaytsev | W | 3-1 |
| Ukraine Win Cup | 2021/05/28 10:00 | Anton Riabukhin v Viktor Kalianov | L | 0-3 |
| Ukraine Win Cup | 2021/05/28 08:30 | Anton Riabukhin v Mikhail Varchenko | L | 0-3 |
| Ukraine Win Cup | 2021/05/28 08:00 | Igor Zaytsev v Anton Riabukhin | L | 3-1 |
| Ukraine Win Cup | 2021/05/28 07:00 | Viktor Kalianov v Anton Riabukhin | W | 1-3 |
| Ukraine Win Cup | 2021/05/28 05:30 | Mikhail Varchenko v Anton Riabukhin | L | 3-1 |