| TT Cup (2020) | 2020/09/17 20:00 | Oleksandr Kovalov v Andriy Chermenskyi | W | 3-0 |
| TT Cup Ukraine | 2020/09/17 18:55 | Oleksandr Kovalov v Andriy Chermenskyi | W | 3-1 |
| TT Cup Ukraine | 2020/09/02 20:08 | Andriy Chermenskyi v Oleksandr Kovalov | W | 0-3 |
| TT Cup Ukraine | 2020/09/02 19:25 | Oleksandr Kovalov v Andriy Chermenskyi | L | 0-3 |
| TT Cup Ukraine | 2020/07/28 13:00 | Oleksandr Kovalov v Andriy Chermenskyi | W | 3-0 |
| TT Cup Ukraine | 2020/07/27 11:15 | Andriy Chermenskyi v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2020/07/16 08:55 | Andriy Chermenskyi v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2020/07/15 11:50 | Andriy Chermenskyi v Oleksandr Kovalov | W | 1-3 |
| TT Cup (2020) | 2020/09/17 20:00 | Oleksandr Kovalov v Andriy Chermenskyi | W | 3-0 |
| TT Cup Ukraine | 2020/09/17 19:25 | Denis Kebalo v Oleksandr Kovalov | L | 3-2 |
| TT Cup Ukraine | 2020/09/17 18:55 | Oleksandr Kovalov v Andriy Chermenskyi | W | 3-1 |
| TT Cup Ukraine | 2020/09/17 17:45 | Oleksandr Kovalov v Anton Riabukhin | L | 2-3 |
| TT Cup Ukraine | 2020/09/17 17:05 | Oleksandr Kovalov v Ruslan Ivanov | W | 3-2 |
| TT Cup Ukraine | 2020/09/11 01:05 | Oleksandr Shkurupii v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2020/09/11 00:05 | Artem Vakulin v Oleksandr Kovalov | L | 3-2 |
| TT Cup Ukraine | 2020/09/10 23:35 | Oleksandr Kovalov v Serhii Ponomarenko | L | 1-3 |
| TT Cup (2020) | 2020/09/17 20:00 | Oleksandr Kovalov v Andriy Chermenskyi | L | 3-0 |
| TT Cup Ukraine | 2020/09/17 19:30 | Andriy Chermenskyi v Ruslan Ivanov | W | 3-1 |
| TT Cup Ukraine | 2020/09/17 18:55 | Oleksandr Kovalov v Andriy Chermenskyi | L | 3-1 |
| TT Cup Ukraine | 2020/09/17 18:15 | Denis Kebalo v Andriy Chermenskyi | L | 3-0 |
| TT Cup Ukraine | 2020/09/17 17:10 | Anton Riabukhin v Andriy Chermenskyi | W | 2-3 |
| TT Cup Ukraine | 2020/09/02 20:08 | Andriy Chermenskyi v Oleksandr Kovalov | L | 0-3 |
| TT Cup Ukraine | 2020/09/02 19:25 | Oleksandr Kovalov v Andriy Chermenskyi | W | 0-3 |
| TT Cup Ukraine | 2020/09/02 18:55 | Andriy Chermenskyi v Anton Riabukhin | W | 3-1 |