| TT Cup | 2021/07/15 07:50 | Simonchuk, David v Riabukhin, Anton | W | 1-3 |
| TT Cup | 2021/07/14 12:30 | Riabukhin, Anton v Simonchuk, David | L | 2-3 |
| TT Cup | 2021/06/24 16:35 | Riabukhin, Anton v Simonchuk, David | L | 2-3 |
| TT Cup | 2021/06/24 15:55 | Simonchuk, David v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2021/06/17 13:35 | Riabukhin, Anton v Simonchuk, David | W | 3-0 |
| TT Cup | 2021/06/16 15:25 | Riabukhin, Anton v Simonchuk, David | L | 2-3 |
| TT Cup | 2021/03/25 14:00 | Simonchuk, David v Riabukhin, Anton | L | 3-2 |
| TT Cup | 2021/03/24 14:00 | Riabukhin, Anton v Simonchuk, David | L | 1-3 |
| TT Cup | 2021/07/21 10:40 | Vovk, Vitalii v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2021/07/21 08:20 | Levshin, Anatoly v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2021/07/21 07:10 | Riabukhin, Anton v Volodymyr Plishylo | W | 3-0 |
| TT Cup | 2021/07/21 06:00 | Serhii Ponomarenko v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2021/07/15 10:45 | Riabukhin, Anton v Levshin, Anatoly | L | 1-3 |
| TT Cup | 2021/07/15 10:10 | Vakulenko, Denis v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2021/07/15 07:50 | Simonchuk, David v Riabukhin, Anton | W | 1-3 |
| TT Cup | 2021/07/15 06:05 | Vovk, Vitalii v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2021/07/21 11:15 | Simonchuk, David v Volodymyr Plishylo | L | 0-3 |
| TT Cup | 2021/07/21 08:55 | Serhii Ponomarenko v Simonchuk, David | W | 1-3 |
| TT Cup | 2021/07/21 06:35 | Levshin, Anatoly v Simonchuk, David | W | 0-3 |
| TT Cup | 2021/07/21 05:25 | Vovk, Vitalii v Simonchuk, David | W | 1-3 |
| TT Cup | 2021/07/15 08:25 | Vovk, Vitalii v Simonchuk, David | L | 3-2 |
| TT Cup | 2021/07/15 07:50 | Simonchuk, David v Riabukhin, Anton | L | 1-3 |
| TT Cup | 2021/07/15 06:40 | Levshin, Anatoly v Simonchuk, David | L | 3-1 |
| TT Cup | 2021/07/15 05:30 | Simonchuk, David v Vakulenko, Denis | W | 3-2 |