| TT Cup Ukraine | 2021/06/23 16:30 | Denis Vakulenko v Anton Riabukhin | W | 0-3 |
| TT Cup Ukraine | 2021/06/23 14:45 | Denis Vakulenko v Anton Riabukhin | W | 0-3 |
| TT Cup Ukraine | 2021/06/17 16:30 | Anton Riabukhin v Denis Vakulenko | W | 3-0 |
| TT Cup Ukraine | 2021/06/17 14:15 | Anton Riabukhin v Denis Vakulenko | W | 3-2 |
| TT Cup Ukraine | 2021/06/16 14:15 | Anton Riabukhin v Denis Vakulenko | W | 3-1 |
| TT Cup Ukraine | 2021/06/03 23:35 | Denis Vakulenko v Anton Riabukhin | L | 3-2 |
| TT Cup Ukraine | 2021/06/03 20:35 | Denis Vakulenko v Anton Riabukhin | W | 1-3 |
| TT Cup Ukraine | 2021/06/03 00:05 | Denis Vakulenko v Anton Riabukhin | L | 3-2 |
| TT Cup Ukraine | 2021/06/24 13:35 | Anton Riabukhin v Vitalii Vovk | W | 3-2 |
| TT Cup Ukraine | 2021/06/23 16:30 | Denis Vakulenko v Anton Riabukhin | W | 0-3 |
| TT Cup Ukraine | 2021/06/23 16:00 | Vitalii Vovk v Anton Riabukhin | L | 3-0 |
| TT Cup Ukraine | 2021/06/23 15:20 | Oleksandr Kovalov v Anton Riabukhin | W | 1-3 |
| TT Cup Ukraine | 2021/06/23 14:45 | Denis Vakulenko v Anton Riabukhin | W | 0-3 |
| TT Cup Ukraine | 2021/06/23 14:10 | Vitalii Vovk v Anton Riabukhin | L | 3-0 |
| TT Cup Ukraine | 2021/06/23 13:35 | Oleksandr Kovalov v Anton Riabukhin | W | 0-3 |
| TT Cup Ukraine | 2021/06/17 16:30 | Anton Riabukhin v Denis Vakulenko | W | 3-0 |
| TT Cup Ukraine | 2021/06/24 13:40 | Denis Vakulenko v Oleksandr Kovalov | L | 2-3 |
| 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 |