| TT Cup Ukraine | 2021/04/27 18:15 | Oleksandr Kovalov v Anton Riabukhin | W | 2-3 |
| TT Cup Ukraine | 2021/04/25 11:50 | Anton Riabukhin v Oleksandr Kovalov | W | 3-1 |
| TT Cup Ukraine | 2021/04/24 07:45 | Oleksandr Kovalov v Anton Riabukhin | W | 1-3 |
| TT Cup Ukraine | 2021/04/01 00:35 | Anton Riabukhin v Oleksandr Kovalov | L | 2-3 |
| TT Cup Ukraine | 2021/03/31 21:35 | Anton Riabukhin v Oleksandr Kovalov | L | 1-3 |
| TT Cup Ukraine | 2021/03/09 08:45 | Oleksandr Kovalov v Anton Riabukhin | W | 1-3 |
| TT Cup Ukraine | 2021/02/16 14:40 | Anton Riabukhin v Oleksandr Kovalov | W | 3-0 |
| TT Cup Ukraine | 2021/02/15 15:15 | Oleksandr Kovalov v Anton Riabukhin | W | 2-3 |
| TT Cup Ukraine | 2021/04/27 19:30 | Anton Riabukhin v Igor Sukovatiy | W | 3-0 |
| TT Cup Ukraine | 2021/04/27 18:55 | Dmytro Alekseenko v Anton Riabukhin | W | 1-3 |
| TT Cup Ukraine | 2021/04/27 18:15 | Oleksandr Kovalov v Anton Riabukhin | W | 2-3 |
| TT Cup Ukraine | 2021/04/27 17:10 | Andrii Datsenko v Anton Riabukhin | L | 3-0 |
| TT Cup Ukraine | 2021/04/25 14:45 | Anton Riabukhin v Maksim Ovcharenko | W | 3-1 |
| TT Cup Ukraine | 2021/04/25 11:50 | Anton Riabukhin v Oleksandr Kovalov | W | 3-1 |
| TT Cup Ukraine | 2021/04/25 10:05 | Anton Riabukhin v Serhii Skachenko | W | 3-0 |
| TT Cup Ukraine | 2021/04/25 08:20 | Anton Riabukhin v Denis Vakulenko | W | 3-2 |
| TT Cup Ukraine | 2021/04/27 19:25 | Oleksandr Kovalov v Dmytro Alekseenko | W | 3-0 |
| TT Cup Ukraine | 2021/04/27 18:50 | Oleksandr Kovalov v Andrii Datsenko | W | 3-1 |
| TT Cup Ukraine | 2021/04/27 18:15 | Oleksandr Kovalov v Anton Riabukhin | L | 2-3 |
| TT Cup Ukraine | 2021/04/27 17:40 | Oleksandr Kovalov v Igor Sukovatiy | W | 3-1 |
| TT Cup Ukraine | 2021/04/25 14:10 | Oleksandr Kovalov v Igor Sukovatiy | W | 3-0 |
| TT Cup Ukraine | 2021/04/25 11:50 | Anton Riabukhin v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2021/04/25 10:40 | Oleksandr Kovalov v Denis Vakulenko | W | 3-2 |
| TT Cup Ukraine | 2021/04/25 09:30 | Oleksandr Kovalov v Maksim Ovcharenko | L | 0-3 |