| TT Cup | 2021/04/01 01:35 | Vakulenko, Denis v Kovalov, Oleksandr | L | 3-0 |
| TT Cup | 2021/03/31 22:35 | Vakulenko, Denis v Kovalov, Oleksandr | L | 3-1 |
| TT Cup | 2021/03/26 00:35 | Kovalov, Oleksandr v Vakulenko, Denis | L | 0-3 |
| TT Cup | 2021/03/25 21:35 | Kovalov, Oleksandr v Vakulenko, Denis | L | 0-3 |
| TT Cup | 2021/03/25 03:05 | Kovalov, Oleksandr v Vakulenko, Denis | L | 2-3 |
| TT Cup | 2021/03/25 00:05 | Kovalov, Oleksandr v Vakulenko, Denis | L | 1-3 |
| TT Cup | 2021/03/23 17:00 | Kovalov, Oleksandr v Vakulenko, Denis | W | 3-1 |
| TT Cup | 2021/03/16 07:00 | Kovalov, Oleksandr v Vakulenko, Denis | W | 3-0 |
| TT Cup | 2021/04/08 06:00 | Alekseenko, Dmytro v Kovalov, Oleksandr | L | 3-0 |
| TT Cup | 2021/04/01 01:35 | Vakulenko, Denis v Kovalov, Oleksandr | L | 3-0 |
| TT Cup | 2021/04/01 00:35 | Riabukhin, Anton v Kovalov, Oleksandr | W | 2-3 |
| TT Cup | 2021/03/31 23:35 | 보크, 비탈리 v Kovalov, Oleksandr | W | 1-3 |
| TT Cup | 2021/03/31 22:35 | Vakulenko, Denis v Kovalov, Oleksandr | L | 3-1 |
| TT Cup | 2021/03/31 21:35 | Riabukhin, Anton v Kovalov, Oleksandr | W | 1-3 |
| TT Cup | 2021/03/31 20:35 | 보크, 비탈리 v Kovalov, Oleksandr | L | 3-2 |
| TT Cup | 2021/03/26 02:05 | Tsubera, Roman v Kovalov, Oleksandr | W | 2-3 |
| TT Cup | 2021/04/08 04:50 | Filatov, Sergey v Vakulenko, Denis | W | 2-3 |
| TT Cup | 2021/04/07 10:40 | Vakulenko, Denis v Ovcharenko, Maksim | L | 0-3 |
| TT Cup | 2021/04/07 10:05 | Lytvynenko, Mykola v Vakulenko, Denis | L | 3-1 |
| TT Cup | 2021/04/07 07:45 | Filatov, Sergey v Vakulenko, Denis | L | 3-0 |
| TT Cup | 2021/04/07 06:00 | Alekseenko, Dmytro v Vakulenko, Denis | W | 2-3 |
| TT Cup | 2021/04/07 04:50 | Ovcharenko, Maksim v Vakulenko, Denis | W | 2-3 |
| TT Cup | 2021/04/02 01:05 | 슈체르바크, 데니스 v Vakulenko, Denis | W | 1-3 |
| TT Cup | 2021/04/02 00:05 | 보크, 비탈리 v Vakulenko, Denis | W | 1-3 |