| 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 | 2021/06/16 13:35 | Riabukhin, Anton v Vovk, Vitalii | L | 1-3 |
| TT Cup | 2021/06/02 21:05 | Vovk, Vitalii v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2021/05/12 18:15 | Riabukhin, Anton v Vovk, Vitalii | L | 0-3 |
| TT Cup | 2021/05/11 17:10 | Riabukhin, Anton v Vovk, Vitalii | W | 3-0 |
| TT Cup | 2021/04/13 16:00 | Vovk, Vitalii v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2021/04/12 16:00 | Vovk, Vitalii v Riabukhin, Anton | L | 3-2 |
| TT Cup | 2021/04/02 01:35 | Vovk, Vitalii v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2021/04/01 22:35 | Vovk, Vitalii v Riabukhin, Anton | W | 1-3 |
| TT Cup | 2021/04/01 01:05 | Riabukhin, Anton v Vovk, Vitalii | L | 2-3 |
| TT Cup | 2021/03/31 22:05 | Riabukhin, Anton v Vovk, Vitalii | L | 2-3 |
| TT Cup | 2021/03/25 06:25 | Vovk, Vitalii v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2021/03/24 09:20 | Vovk, Vitalii v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2021/03/17 18:10 | Vovk, Vitalii v Riabukhin, Anton | W | 1-3 |
| TT Cup | 2021/03/16 18:10 | Riabukhin, Anton v Vovk, Vitalii | L | 2-3 |
| TT Cup | 2021/03/09 07:00 | Riabukhin, Anton v Vovk, Vitalii | L | 0-3 |
| TT Cup | 2021/03/02 15:15 | Riabukhin, Anton v Vovk, Vitalii | L | 1-3 |
| TT Cup | 2021/03/01 17:00 | Vovk, Vitalii v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2021/02/25 11:05 | Riabukhin, Anton v Vovk, Vitalii | L | 0-3 |
| TT Cup | 2021/02/24 10:30 | Riabukhin, Anton v Vovk, Vitalii | L | 2-3 |
| TT Cup | 2021/02/16 15:15 | Vovk, Vitalii v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2021/02/15 17:30 | Riabukhin, Anton v Vovk, Vitalii | L | 2-3 |
| TT Cup | 2021/02/15 14:40 | Riabukhin, Anton v Vovk, Vitalii | W | 3-1 |