| TT Cup Ukraine | 2021/11/11 08:00 | Vitalii Hryniuk v Ruslan Kovalchuk | W | 3-1 |
| TT Cup Ukraine | 2021/11/01 12:05 | Ruslan Kovalchuk v Vitalii Hryniuk | W | 2-3 |
| TT Cup Ukraine | 2021/05/16 16:55 | Vitalii Hryniuk v Ruslan Kovalchuk | L | 2-3 |
| TT Cup (2021) | 2021/04/06 13:25 | Ruslan Kovalchuk v Vitalii Hryniuk | L | 3-0 |