| TT Cup | 2021/02/04 00:05 | Riabukhin, Anton v Shcherbak, Denys | L | 2-3 |
| TT Cup | 2021/01/26 12:15 | Riabukhin, Anton v Shcherbak, Denys | W | 3-1 |
| TT Cup | 2021/01/26 08:45 | Riabukhin, Anton v Shcherbak, Denys | W | 3-2 |
| TT Cup | 2021/01/14 10:30 | Riabukhin, Anton v Shcherbak, Denys | W | 3-2 |
| TT Cup | 2021/01/13 07:00 | Shcherbak, Denys v Riabukhin, Anton | W | 2-3 |
| TT Cup | 2020/09/15 11:45 | Riabukhin, Anton v Shcherbak, Denys | L | 0-3 |
| TT Cup | 2020/09/14 17:35 | Shcherbak, Denys v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2021/02/04 02:05 | Riabukhin, Anton v Vovk, Vitalii | W | 3-2 |
| TT Cup | 2021/02/04 01:35 | Riabukhin, Anton v Simonchuk, David | L | 1-3 |
| TT Cup | 2021/02/04 00:05 | Riabukhin, Anton v Shcherbak, Denys | L | 2-3 |
| TT Cup | 2021/02/03 23:05 | Riabukhin, Anton v Vovk, Vitalii | W | 3-0 |
| TT Cup | 2021/02/03 22:35 | Riabukhin, Anton v Simonchuk, David | L | 0-3 |
| Ukraine Win Cup | 2021/01/29 19:15 | Riabukhin, Anton v Viktor Kalianov | W | 3-0 |
| Ukraine Win Cup | 2021/01/29 17:15 | Elkhov, Artur v Riabukhin, Anton | W | 0-3 |
| Ukraine Win Cup | 2021/01/29 15:45 | Riabukhin, Anton v Kutniy, Ilya | W | 3-0 |
| TT Cup | 2021/02/04 02:35 | Shcherbak, Denys v Simonchuk, David | L | 2-3 |
| TT Cup | 2021/02/04 01:05 | Shcherbak, Denys v Vovk, Vitalii | L | 2-3 |
| TT Cup | 2021/02/04 00:05 | Riabukhin, Anton v Shcherbak, Denys | W | 2-3 |
| TT Cup | 2021/02/03 23:35 | Shcherbak, Denys v Simonchuk, David | L | 2-3 |
| TT Cup | 2021/02/03 22:05 | Shcherbak, Denys v Vovk, Vitalii | L | 2-3 |
| Ukraine Win Cup | 2021/02/01 18:30 | Shcherbak, Denys v Trofimov, Nikita | L | 1-3 |
| Ukraine Win Cup | 2021/02/01 18:00 | Zemyancev, Sergei v Shcherbak, Denys | L | 3-0 |
| Ukraine Win Cup | 2021/02/01 15:30 | Sazhnev, Vitalii v Shcherbak, Denys | L | 3-0 |