| Ukraine Win Cup | 2021/07/05 19:00 | Pavlo Vasylchuk v Oleg Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2021/04/06 00:15 | Oleg Kovalenko v Pavlo Vasylchuk | L | 0-3 |
| Ukraine Win Cup | 2021/04/05 20:45 | Pavlo Vasylchuk v Oleg Kovalenko | L | 3-0 |
| Ukraine Win Cup | 2021/04/04 23:40 | Oleg Kovalenko v Pavlo Vasylchuk | W | 3-2 |
| Ukraine Win Cup | 2021/04/04 20:10 | Pavlo Vasylchuk v Oleg Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2021/02/22 23:30 | Oleg Kovalenko v Pavlo Vasylchuk | W | 3-1 |
| Ukraine Win Cup | 2021/02/22 20:00 | Pavlo Vasylchuk v Oleg Kovalenko | L | 3-2 |
| Ukraine Win Cup | 2021/02/21 23:30 | Oleg Kovalenko v Pavlo Vasylchuk | W | 3-2 |
| Ukraine Win Cup | 2021/07/05 21:55 | Aleksandr Cherkas v Oleg Kovalenko | W | 1-3 |
| Ukraine Win Cup | 2021/07/05 20:45 | Vladimir Surzhik v Oleg Kovalenko | W | 1-3 |
| Ukraine Win Cup | 2021/07/05 19:00 | Pavlo Vasylchuk v Oleg Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2021/06/29 01:25 | Oleg Kovalenko v Aleksandr Cherkas | W | 3-1 |
| Ukraine Win Cup | 2021/06/29 00:50 | Yuriy Maleev v Oleg Kovalenko | W | 1-3 |
| Ukraine Win Cup | 2021/06/28 23:40 | Vladimir Naumovich v Oleg Kovalenko | L | 3-0 |
| Ukraine Win Cup | 2021/06/28 22:30 | Aleksandr Cherkas v Oleg Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2021/06/28 21:20 | Oleg Kovalenko v Yuriy Maleev | L | 0-3 |
| Ukraine Win Cup | 2021/07/05 21:20 | Pavlo Vasylchuk v Vladimir Surzhik | L | 0-3 |
| Ukraine Win Cup | 2021/07/05 20:10 | Pavlo Vasylchuk v Aleksandr Cherkas | L | 1-3 |
| Ukraine Win Cup | 2021/07/05 19:00 | Pavlo Vasylchuk v Oleg Kovalenko | W | 3-1 |
| TT Cup (2021) | 2021/07/03 13:40 | Stanislav Harenko v Pavlo Vasylchuk | L | 3-1 |
| TT Cup (2021) | 2021/07/03 11:55 | Pavlo Vasylchuk v Stanislav Harenko | L | 0-3 |
| TT Cup Ukraine | 2021/07/03 10:10 | Pavlo Vasylchuk v Nikolay Bondarenko | L | 2-3 |
| TT Cup Ukraine | 2021/07/03 08:25 | Pavlo Vasylchuk v Borys Buriak | L | 2-3 |
| TT Cup Ukraine | 2021/07/03 06:40 | Pavlo Vasylchuk v Alexey Lukianov | L | 1-3 |