| TT Cup Ukraine | 2021/09/16 19:30 | Oleksandr Kovalov v Andriy Chermenskyi | L | 3-2 |
| TT Cup Ukraine | 2021/09/16 17:45 | Oleksandr Kovalov v Andriy Chermenskyi | W | 0-3 |
| TT Cup Ukraine | 2021/07/07 18:55 | Oleksandr Kovalov v Andriy Chermenskyi | W | 1-3 |
| TT Cup Ukraine | 2021/07/06 17:05 | Oleksandr Kovalov v Andriy Chermenskyi | L | 3-1 |
| TT Cup Ukraine | 2021/02/23 15:45 | Andriy Chermenskyi v Oleksandr Kovalov | W | 3-1 |
| TT Cup Ukraine | 2021/02/22 16:55 | Andriy Chermenskyi v Oleksandr Kovalov | L | 1-3 |
| TT Cup Ukraine | 2020/12/15 19:55 | Andriy Chermenskyi v Oleksandr Kovalov | W | 3-2 |
| TT Cup Ukraine | 2020/12/10 19:55 | Oleksandr Kovalov v Andriy Chermenskyi | L | 3-0 |
| TT Cup Ukraine | 2021/09/17 18:50 | Andriy Chermenskyi v Anton Veliiev | L | 1-3 |
| TT Cup Ukraine | 2021/09/16 20:05 | Ruslan Ivanov v Andriy Chermenskyi | W | 0-3 |
| TT Cup Ukraine | 2021/09/16 19:30 | Oleksandr Kovalov v Andriy Chermenskyi | L | 3-2 |
| TT Cup Ukraine | 2021/09/16 18:50 | Denis Nemchenko v Andriy Chermenskyi | W | 0-3 |
| TT Cup Ukraine | 2021/09/16 18:20 | Ruslan Ivanov v Andriy Chermenskyi | W | 0-3 |
| TT Cup Ukraine | 2021/09/16 17:45 | Oleksandr Kovalov v Andriy Chermenskyi | W | 0-3 |
| TT Cup Ukraine | 2021/09/16 17:05 | Denis Nemchenko v Andriy Chermenskyi | L | 3-0 |
| TT Cup Ukraine | 2021/09/13 16:00 | Andriy Chermenskyi v Vitalii Vovk | L | 0-3 |
| TT Cup Ukraine | 2021/09/17 18:55 | Oleksandr Kovalov v Denis Nemchenko | W | 3-2 |
| TT Cup Ukraine | 2021/09/16 20:00 | Oleksandr Kovalov v Denis Nemchenko | L | 1-3 |
| TT Cup Ukraine | 2021/09/16 19:30 | Oleksandr Kovalov v Andriy Chermenskyi | W | 3-2 |
| TT Cup Ukraine | 2021/09/16 18:55 | Ruslan Ivanov v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2021/09/16 18:15 | Oleksandr Kovalov v Denis Nemchenko | L | 2-3 |
| TT Cup Ukraine | 2021/09/16 17:45 | Oleksandr Kovalov v Andriy Chermenskyi | L | 0-3 |
| TT Cup Ukraine | 2021/09/16 17:10 | Ruslan Ivanov v Oleksandr Kovalov | W | 2-3 |
| TT Cup (2021) | 2021/07/07 20:00 | Oleksandr Kovalov v Dmytro Alekseenko | W | 3-0 |