| TT Cup Ukraine | 2021/11/08 08:30 | Oleksandr Kostiuk v Roman Vashchuk | L | 0-3 |
| TT Cup Ukraine | 2021/11/06 07:55 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-2 |
| TT Cup Ukraine | 2021/10/27 08:40 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-1 |
| TT Cup Ukraine | 2021/10/26 11:00 | Roman Vashchuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/10/26 08:05 | Roman Vashchuk v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/10/25 09:15 | Roman Vashchuk v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/10/25 05:45 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-2 |
| TT Cup Ukraine | 2021/07/10 11:00 | Roman Vashchuk v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/11/08 10:50 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/11/08 09:40 | Oleksandr Kostiuk v Igor Demchuk | W | 3-2 |
| TT Cup Ukraine | 2021/11/08 08:30 | Oleksandr Kostiuk v Roman Vashchuk | L | 0-3 |
| TT Cup Ukraine | 2021/11/08 07:55 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/11/06 13:45 | Andrey Krysak v Oleksandr Kostiuk | W | 0-3 |
| TT Cup (2021) | 2021/11/06 13:10 | Andrey Krysak v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/11/06 11:25 | Oleksandr Kostiuk v Igor Demchuk | W | 3-0 |
| TT Cup Ukraine | 2021/11/06 10:15 | Oleksandr Kostiuk v Andrey Krysak | L | 2-3 |
| TT Cup Ukraine | 2021/11/08 11:25 | Igor Demchuk v Roman Vashchuk | L | 3-2 |
| TT Cup Ukraine | 2021/11/08 10:15 | Volodymyr Tuchkevych v Roman Vashchuk | L | 3-2 |
| TT Cup Ukraine | 2021/11/08 08:30 | Oleksandr Kostiuk v Roman Vashchuk | W | 0-3 |
| TT Cup Ukraine | 2021/11/08 07:20 | Igor Demchuk v Roman Vashchuk | W | 1-3 |
| TT Cup Ukraine | 2021/11/08 06:45 | Roman Vashchuk v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/11/06 12:35 | Volodymyr Tuchkevych v Roman Vashchuk | W | 2-3 |
| TT Cup Ukraine | 2021/11/06 12:00 | Volodymyr Tuchkevych v Roman Vashchuk | L | 3-1 |
| TT Cup Ukraine | 2021/11/06 09:40 | Andrey Krysak v Roman Vashchuk | L | 3-2 |