| TT Cup Ukraine | 2021/05/06 09:40 | Valentin Korovichenko v Vladislav Kalugin | W | 0-3 |
| TT Cup Ukraine | 2021/05/05 08:30 | Vladislav Kalugin v Valentin Korovichenko | L | 2-3 |
| TT Cup Ukraine | 2021/07/04 17:15 | Vladislav Kalugin v Vitaliy Lyevshin | L | 0-3 |
| TT Cup (2021) | 2021/07/04 17:15 | Vladislav Kalugin v Anatolii Lievshin | L | 0-3 |
| TT Cup Ukraine | 2021/07/04 16:05 | Vladislav Kalugin v Andrii Baklykov | L | 2-3 |
| TT Cup Ukraine | 2021/07/04 14:55 | Vladislav Kalugin v Volodymyr Plishylo | L | 1-3 |
| TT Cup Ukraine | 2021/07/04 13:45 | Vladislav Kalugin v Denys Shcherbak | L | 1-3 |
| TT Cup (2021) | 2021/06/06 18:25 | Anatolii Lievshin v Vladislav Kalugin | W | 2-3 |
| TT Cup Ukraine | 2021/06/06 17:50 | Vladislav Kalugin v Andrii Baklykov | L | 0-3 |
| TT Cup Ukraine | 2021/06/06 16:40 | David Simonchuk v Vladislav Kalugin | L | 3-2 |
| TT Cup Ukraine | 2021/07/11 12:35 | Anatolii Lievshin v Valentin Korovichenko | L | 3-2 |
| TT Cup Ukraine | 2021/07/10 18:25 | Valentin Korovichenko v Denys Shcherbak | L | 1-3 |
| TT Cup Ukraine | 2021/07/10 17:50 | Denys Shcherbak v Valentin Korovichenko | W | 1-3 |
| TT Cup Ukraine | 2021/07/10 15:30 | Yuryi Shchepanskyi v Valentin Korovichenko | L | 3-1 |
| TT Cup Ukraine | 2021/07/10 13:45 | Volodymir Maksuta v Valentin Korovichenko | L | 3-2 |
| TT Cup Ukraine | 2021/07/10 12:35 | Anatolii Lievshin v Valentin Korovichenko | W | 2-3 |
| TT Cup (2021) | 2021/07/04 14:40 | Valentin Korovichenko v Dmitry Dubrovin | W | 3-0 |
| TT Cup Ukraine | 2021/07/04 13:30 | Valentin Korovichenko v Mykola Lytvynenko | L | 0-3 |