| TT Cup | 2020/05/06 00:05 | Kovalov, Oleksandr v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2020/05/05 00:05 | Kovalov, Oleksandr v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2020/05/06 01:35 | Ivanov, Ruslan v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2020/05/06 01:05 | Riabukhin, Anton v Serhii Ponomarenko | W | 3-2 |
| TT Cup | 2020/05/06 00:05 | Kovalov, Oleksandr v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2020/05/05 22:35 | Ivanov, Ruslan v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2020/05/05 21:05 | Shkurupii, A. v Riabukhin, Anton | W | 1-3 |
| TT Cup | 2020/05/05 01:35 | Serhii Ponomarenko v Riabukhin, Anton | L | 3-0 |
| TT Cup | 2020/05/05 01:05 | Riabukhin, Anton v Ivanov, Ruslan | W | 3-2 |
| TT Cup | 2020/05/05 00:05 | Kovalov, Oleksandr v Riabukhin, Anton | W | 0-3 |
| TT Cup | 2020/06/24 12:25 | Kovalov, Oleksandr v Yakovenko, Anatoliy | W | 3-1 |
| TT Cup | 2020/06/24 10:05 | Vakulin, Artem v Kovalov, Oleksandr | L | 3-1 |
| TT Cup | 2020/06/24 08:55 | Kovalov, Oleksandr v Shkurupii, A. | L | 1-3 |
| TT Cup | 2020/06/24 07:45 | Ivanov, Ruslan v Kovalov, Oleksandr | L | 3-2 |
| TT Cup | 2020/06/24 06:00 | Kovalov, Oleksandr v Serhii Ponomarenko | L | 0-3 |
| TT Cup | 2020/06/23 12:45 | Serhii Ponomarenko v Kovalov, Oleksandr | L | 3-2 |
| TT Cup | 2020/06/23 11:35 | Kovalov, Oleksandr v Lytvynenko, Mykola | L | 2-3 |
| TT Cup | 2020/06/23 10:25 | Kovalov, Oleksandr v Dubrovin, Dmitry | W | 3-2 |