| 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 | 2021/02/05 01:35 | Simonchuk, David v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2021/02/04 22:35 | Simonchuk, David v Riabukhin, Anton | L | 3-2 |
| TT Cup | 2021/02/04 01:35 | Riabukhin, Anton v Simonchuk, David | L | 1-3 |
| TT Cup | 2021/02/03 22:35 | Riabukhin, Anton v Simonchuk, David | L | 0-3 |
| TT Cup | 2020/12/24 10:30 | Riabukhin, Anton v Simonchuk, David | L | 2-3 |
| TT Cup | 2020/12/23 09:20 | Riabukhin, Anton v Simonchuk, David | W | 3-0 |
| TT Cup | 2020/11/19 05:50 | Simonchuk, David v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2020/11/18 09:55 | Riabukhin, Anton v Simonchuk, David | L | 0-3 |
| TT Cup | 2020/10/31 21:30 | Riabukhin, Anton v Simonchuk, David | L | 2-3 |
| TT Cup | 2020/10/30 23:50 | Simonchuk, David v Riabukhin, Anton | L | 3-2 |
| TT Cup | 2020/08/27 11:15 | Riabukhin, Anton v Simonchuk, David | L | 1-3 |
| TT Cup | 2020/08/26 10:40 | Simonchuk, David v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2020/08/11 06:35 | Riabukhin, Anton v Simonchuk, David | L | 2-3 |
| TT Cup | 2020/08/10 07:10 | Riabukhin, Anton v Simonchuk, David | L | 1-3 |