| TT Cup Ukraine | 2021/09/20 06:00 | Denis Nemchenko v Oleksandr Kovalov | W | 3-1 |
| TT Cup (2021) | 2021/09/17 21:50 | Oleksandr Kovalov v Denis Nemchenko | L | 3-1 |
| TT Cup Ukraine | 2021/09/17 18:55 | Oleksandr Kovalov v Denis Nemchenko | L | 3-2 |
| TT Cup Ukraine | 2021/09/16 20:00 | Oleksandr Kovalov v Denis Nemchenko | W | 1-3 |
| TT Cup Ukraine | 2021/09/16 18:15 | Oleksandr Kovalov v Denis Nemchenko | W | 2-3 |
| TT Cup Ukraine | 2021/06/15 07:10 | Denis Nemchenko v Oleksandr Kovalov | L | 0-3 |
| TT Cup Ukraine | 2021/06/14 05:25 | Oleksandr Kovalov v Denis Nemchenko | L | 3-1 |
| TT Cup Ukraine | 2021/06/08 07:10 | Oleksandr Kovalov v Denis Nemchenko | L | 3-2 |
| TT Cup Ukraine | 2021/09/20 12:25 | Denis Nemchenko v Igor Sukovatiy | W | 3-1 |
| TT Cup Ukraine | 2021/09/20 10:05 | Dmytro Alekseenko v Denis Nemchenko | L | 3-1 |
| TT Cup Ukraine | 2021/09/20 08:55 | Denis Nemchenko v Anton Veliiev | W | 3-1 |
| TT Cup Ukraine | 2021/09/20 07:45 | Anatolii Yakovenko v Denis Nemchenko | L | 3-2 |
| TT Cup Ukraine | 2021/09/20 06:00 | Denis Nemchenko v Oleksandr Kovalov | W | 3-1 |
| TT Cup (2021) | 2021/09/17 21:50 | Oleksandr Kovalov v Denis Nemchenko | L | 3-1 |
| TT Cup Ukraine | 2021/09/17 21:15 | Denis Nemchenko v Anton Veliiev | L | 1-3 |
| TT Cup Ukraine | 2021/09/17 20:40 | Andriy Chermenskyi v Denis Nemchenko | L | 3-1 |
| TT Cup Ukraine | 2021/09/20 13:00 | Oleksandr Kovalov v Anton Veliiev | L | 1-3 |
| TT Cup Ukraine | 2021/09/20 10:40 | Anatolii Yakovenko v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2021/09/20 08:20 | Dmytro Alekseenko v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2021/09/20 07:10 | Oleksandr Kovalov v Igor Sukovatiy | L | 2-3 |
| TT Cup Ukraine | 2021/09/20 06:00 | Denis Nemchenko v Oleksandr Kovalov | L | 3-1 |
| TT Cup (2021) | 2021/09/17 21:50 | Oleksandr Kovalov v Denis Nemchenko | W | 3-1 |
| TT Cup Ukraine | 2021/09/17 20:35 | Ruslan Ivanov v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2021/09/17 20:05 | Oleksandr Kovalov v Anton Veliiev | W | 3-0 |