| TT Cup Ukraine | 2021/03/23 16:25 | Oleksandr Kovalov v Serhii Skachenko | L | 2-3 |
| TT Cup Ukraine | 2021/03/19 00:35 | Serhii Skachenko v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/03/18 21:35 | Serhii Skachenko v Oleksandr Kovalov | L | 3-0 |
| TT Cup Ukraine | 2021/03/17 23:35 | Oleksandr Kovalov v Serhii Skachenko | W | 3-1 |
| TT Cup Ukraine | 2021/02/03 11:05 | Serhii Skachenko v Oleksandr Kovalov | L | 3-2 |
| TT Cup Ukraine | 2020/12/30 16:25 | Serhii Skachenko v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2020/06/30 13:00 | Serhii Skachenko v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2020/06/29 07:10 | Oleksandr Kovalov v Serhii Skachenko | W | 3-2 |
| TT Cup Ukraine | 2021/04/01 01:35 | Denis Vakulenko v Oleksandr Kovalov | L | 3-0 |
| TT Cup Ukraine | 2021/04/01 00:35 | Anton Riabukhin v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2021/03/31 23:35 | Vitalii Vovk v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/03/31 22:35 | Denis Vakulenko v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2021/03/31 21:35 | Anton Riabukhin v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/03/31 20:35 | Vitalii Vovk v Oleksandr Kovalov | L | 3-2 |
| TT Cup Ukraine | 2021/03/26 02:05 | Roman Tsubera v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2021/03/26 01:05 | Mikhail Varchenko v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/04/05 13:00 | Ruslan Ivanov v Serhii Skachenko | L | 3-1 |
| TT Cup Ukraine | 2021/04/05 11:15 | Serhii Skachenko v Anton Veliiev | L | 2-3 |
| TT Cup Ukraine | 2021/04/05 08:55 | Andrii Datsenko v Serhii Skachenko | L | 3-2 |
| TT Cup Ukraine | 2021/04/05 06:35 | Eduard Rubtsov v Serhii Skachenko | W | 0-3 |
| TT Cup Ukraine | 2021/04/05 05:25 | Igor Sukovatiy v Serhii Skachenko | W | 2-3 |
| Ukraine Win Cup | 2021/04/03 17:30 | Serhii Skachenko v Pavlo Babenko | L | 0-3 |
| Ukraine Win Cup | 2021/04/03 16:30 | Serhii Skachenko v Roman Tsubera | W | 3-2 |
| Ukraine Win Cup | 2021/04/03 15:00 | Serhii Skachenko v Igor Sukovatiy | W | 3-2 |