| TT Cup Ukraine | 2021/10/18 13:25 | Ruslan Kovalchuk v Grigoriy Oliynik | W | 3-0 |
| TT Cup Ukraine | 2021/10/12 11:05 | Grigoriy Oliynik v Ruslan Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2021/10/11 12:15 | Grigoriy Oliynik v Ruslan Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2021/10/11 06:25 | Grigoriy Oliynik v Ruslan Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2021/09/08 05:50 | Grigoriy Oliynik v Ruslan Kovalchuk | L | 3-2 |
| TT Cup Ukraine | 2021/08/11 08:10 | Ruslan Kovalchuk v Grigoriy Oliynik | L | 0-3 |
| TT Cup Ukraine | 2021/08/10 11:05 | Ruslan Kovalchuk v Grigoriy Oliynik | L | 1-3 |
| TT Cup Ukraine | 2021/08/10 08:10 | Ruslan Kovalchuk v Grigoriy Oliynik | L | 0-3 |
| TT Cup Ukraine | 2021/07/12 18:40 | Ruslan Kovalchuk v Grigoriy Oliynik | W | 3-1 |
| TT Cup Ukraine | 2021/07/12 15:10 | Grigoriy Oliynik v Ruslan Kovalchuk | L | 3-1 |