| TT Cup Ukraine | 2021/02/22 16:25 | Oleksandr Kovalov v Denis Vakulenko | W | 2-3 |
| TT Cup Ukraine | 2021/02/18 02:35 | Oleksandr Kovalov v Denis Vakulenko | W | 2-3 |
| TT Cup Ukraine | 2021/02/17 23:35 | Oleksandr Kovalov v Denis Vakulenko | W | 0-3 |
| TT Cup Ukraine | 2021/02/16 17:00 | Oleksandr Kovalov v Denis Vakulenko | W | 0-3 |
| TT Cup Ukraine | 2021/02/15 14:35 | Oleksandr Kovalov v Denis Vakulenko | W | 2-3 |
| TT Cup Ukraine | 2021/02/04 12:15 | Oleksandr Kovalov v Denis Vakulenko | L | 3-1 |
| TT Cup Ukraine | 2021/02/04 05:50 | Oleksandr Kovalov v Denis Vakulenko | L | 3-0 |
| TT Cup Ukraine | 2021/02/03 13:25 | Oleksandr Kovalov v Denis Vakulenko | L | 3-2 |
| TT Cup Ukraine | 2021/02/22 17:35 | Dmytro Alekseenko v Denis Vakulenko | L | 3-2 |
| TT Cup Ukraine | 2021/02/22 17:00 | Denis Vakulenko v Igor Sukovatiy | W | 3-2 |
| TT Cup Ukraine | 2021/02/22 16:25 | Oleksandr Kovalov v Denis Vakulenko | W | 2-3 |
| TT Cup Ukraine | 2021/02/22 15:45 | Andriy Chermenskyi v Denis Vakulenko | L | 3-2 |
| TT Cup Ukraine | 2021/02/22 14:40 | Dmytro Alekseenko v Denis Vakulenko | L | 3-2 |
| Ukraine Win Cup | 2021/02/20 18:00 | Mikhail Varchenko v Denis Vakulenko | W | 0-3 |
| Ukraine Win Cup | 2021/02/20 17:00 | Anton Riabukhin v Denis Vakulenko | W | 1-3 |
| Ukraine Win Cup | 2021/02/20 16:00 | Pavlo Babenko v Denis Vakulenko | W | 2-3 |
| TT Cup Ukraine | 2021/02/22 17:30 | Igor Sukovatiy v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2021/02/22 16:55 | Andriy Chermenskyi v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/02/22 16:25 | Oleksandr Kovalov v Denis Vakulenko | L | 2-3 |
| TT Cup Ukraine | 2021/02/22 15:15 | Oleksandr Kovalov v Dmytro Alekseenko | L | 2-3 |
| TT Cup Ukraine | 2021/02/22 14:35 | Oleksandr Kovalov v Igor Sukovatiy | L | 2-3 |
| TT Cup Ukraine | 2021/02/18 03:05 | David Simonchuk v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2021/02/18 02:35 | Oleksandr Kovalov v Denis Vakulenko | L | 2-3 |
| TT Cup Ukraine | 2021/02/18 01:05 | Oleksandr Kovalov v Vitalii Vovk | L | 1-3 |