| TT Cup Ukraine | 2021/10/19 09:30 | Denis Nemchenko v Oleksandr Kovalov | W | 3-0 |
| TT Cup Ukraine | 2021/10/18 13:00 | Denis Nemchenko v Oleksandr Kovalov | W | 3-2 |
| TT Cup Ukraine | 2021/09/21 04:50 | Denis Nemchenko v Oleksandr Kovalov | L | 2-3 |
| 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 | 2021/10/25 10:45 | Serhii Skachenko v Denis Nemchenko | W | 2-3 |
| TT Cup Ukraine | 2021/10/25 08:25 | Dmytro Alekseenko v Denis Nemchenko | W | 0-3 |
| TT Cup Ukraine | 2021/10/25 07:15 | Denis Nemchenko v Igor Sukovatiy | L | 2-3 |
| TT Cup Ukraine | 2021/10/25 06:05 | Eduard Rubtsov v Denis Nemchenko | W | 2-3 |
| TT Cup Ukraine | 2021/10/19 11:50 | Eduard Rubtsov v Denis Nemchenko | L | 3-1 |
| TT Cup Ukraine | 2021/10/19 10:40 | Denis Nemchenko v Dmytro Alekseenko | L | 2-3 |
| TT Cup Ukraine | 2021/10/19 09:30 | Denis Nemchenko v Oleksandr Kovalov | W | 3-0 |
| TT Cup Ukraine | 2021/10/19 07:45 | Denis Nemchenko v Serhii Skachenko | W | 3-1 |
| TT Cup Ukraine | 2021/10/25 11:20 | Oleksandr Kovalov v Igor Sukovatiy | L | 0-3 |
| TT Cup Ukraine | 2021/10/25 09:00 | Eduard Rubtsov v Oleksandr Kovalov | W | 0-3 |
| TT Cup Ukraine | 2021/10/25 06:40 | Dmytro Alekseenko v Oleksandr Kovalov | W | 0-3 |
| TT Cup Ukraine | 2021/10/25 05:30 | Serhii Skachenko v Oleksandr Kovalov | L | 3-0 |
| TT Cup Ukraine | 2021/10/21 16:35 | Oleksandr Kovalov v Serhii Skachenko | W | 3-2 |
| TT Cup Ukraine | 2021/10/21 15:20 | Ruslan Ivanov v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/10/21 14:50 | Oleksandr Kovalov v Andriy Chermenskyi | W | 3-1 |
| TT Cup Ukraine | 2021/10/21 14:15 | Serhii Skachenko v Oleksandr Kovalov | W | 2-3 |