| TT Cup - Ukraina | 2021/06/15 05:45 | Roman Vashchuk v Oleksandr Kostiuk | L | 3-1 |
| TT Cup - Ukraina | 2021/06/11 12:10 | Roman Vashchuk v Oleksandr Kostiuk | W | 1-3 |
| TT Cup - Ukraina | 2021/06/11 08:40 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-2 |
| TT Cup - Ukraina | 2021/06/09 01:15 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-0 |
| TT Cup - Ukraina | 2021/06/02 07:30 | Roman Vashchuk v Oleksandr Kostiuk | W | 0-3 |