| TT Cup | 2021/07/08 23:05 | Vovk, Vitalii v Riabukhin, Anton | W | 2-3 |
| TT Cup | 2021/07/07 23:35 | Vovk, Vitalii v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2021/07/01 11:50 | Riabukhin, Anton v Vovk, Vitalii | W | 3-0 |
| TT Cup | 2021/06/30 11:15 | Riabukhin, Anton v Vovk, Vitalii | W | 3-0 |
| TT Cup | 2021/06/24 13:35 | Riabukhin, Anton v Vovk, Vitalii | W | 3-2 |
| TT Cup | 2021/06/23 16:00 | Vovk, Vitalii v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2021/06/23 14:10 | Vovk, Vitalii v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2021/06/17 15:55 | Vovk, Vitalii v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2021/07/14 07:50 | Vakulenko, Denis v Riabukhin, Anton | W | 1-3 |
| TT Cup | 2021/07/14 06:05 | Riabukhin, Anton v Serhii Ponomarenko | L | 1-3 |
| TT Cup | 2021/07/09 01:35 | Vakulenko, Denis v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2021/07/09 01:05 | Serhii Ponomarenko v Riabukhin, Anton | L | 3-2 |
| TT Cup | 2021/07/08 23:05 | Vovk, Vitalii v Riabukhin, Anton | W | 2-3 |
| TT Cup | 2021/07/08 21:35 | Shcherbak, Denys v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2021/07/08 20:35 | Vakulenko, Denis v Riabukhin, Anton | L | 3-2 |
| TT Cup | 2021/07/07 23:35 | Vovk, Vitalii v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2021/07/14 06:40 | Levshin, Anatoly v Vovk, Vitalii | L | 3-1 |
| TT Cup | 2021/07/14 05:30 | Vakulenko, Denis v Vovk, Vitalii | W | 0-3 |
| TT Cup | 2021/07/08 23:35 | Shcherbak, Denys v Vovk, Vitalii | L | 3-2 |
| TT Cup | 2021/07/08 23:05 | Vovk, Vitalii v Riabukhin, Anton | L | 2-3 |
| TT Cup | 2021/07/08 22:05 | Vakulenko, Denis v Vovk, Vitalii | L | 3-2 |
| TT Cup | 2021/07/08 21:05 | Vovk, Vitalii v Serhii Ponomarenko | L | 1-3 |
| TT Cup | 2021/07/08 02:05 | Shcherbak, Denys v Vovk, Vitalii | L | 3-0 |
| TT Cup | 2021/07/08 00:35 | Vovk, Vitalii v Serhii Ponomarenko | W | 3-0 |