| 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 | 2021/02/25 06:25 | Simonchuk, David v Riabukhin, Anton | L | 3-2 |
| TT Cup | 2021/02/24 11:40 | Simonchuk, David v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2021/02/24 08:10 | Riabukhin, Anton v Simonchuk, David | L | 1-3 |
| TT Cup | 2021/06/24 15:55 | Simonchuk, David v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2021/06/24 15:25 | Riabukhin, Anton v Kovalov, Oleksandr | L | 0-3 |
| TT Cup | 2021/06/24 14:15 | Riabukhin, Anton v Vakulenko, Denis | W | 3-1 |
| TT Cup | 2021/06/24 13:35 | Riabukhin, Anton v Vovk, Vitalii | W | 3-2 |
| TT Cup | 2021/06/23 16:30 | Vakulenko, Denis v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2021/06/23 16:00 | Vovk, Vitalii v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2021/06/23 15:20 | Kovalov, Oleksandr v Riabukhin, Anton | W | 1-3 |
| TT Cup | 2021/06/23 14:45 | Vakulenko, Denis v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2021/06/24 15:55 | Simonchuk, David v Riabukhin, Anton | L | 0-3 |
| TT Cup | 2021/06/24 15:20 | Simonchuk, David v Vakulenko, Denis | W | 3-2 |
| TT Cup | 2021/06/24 14:45 | Simonchuk, David v Kovalov, Oleksandr | W | 3-1 |
| TT Cup | 2021/06/24 14:10 | Simonchuk, David v Vovk, Vitalii | W | 3-1 |
| TT Cup | 2021/06/23 08:20 | Levshin, Anatoly v Simonchuk, David | L | 3-1 |
| TT Cup | 2021/06/23 07:45 | Simonchuk, David v Shcherbak, Denys | L | 1-3 |
| TT Cup | 2021/06/23 06:35 | Krutko, Aleksey v Simonchuk, David | L | 3-0 |
| TT Cup | 2021/06/23 05:25 | Simonchuk, David v Andrii Baklykov | L | 0-3 |