| TT Cup Ukraine | 2021/08/17 11:00 | Roman Pinchuk v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/08/11 09:50 | Oleksandr Kostiuk v Roman Pinchuk | W | 3-1 |
| TT Cup Ukraine | 2021/08/10 06:20 | Roman Pinchuk v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/06/29 21:15 | Oleksandr Kostiuk v Roman Pinchuk | W | 3-2 |