| TT Cup | 2022/01/17 13:10 | Oleksandr Kostiuk v Roman Vashchuk | L | 0-3 |
| Ukraine - TT-Cup | 2022/01/17 06:45 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-1 |
| Ukraine - TT-Cup | 2022/01/15 22:45 | Oleksandr Kostiuk v Roman Vashchuk | L | 0-3 |
| Ukraine - TT-Cup | 2022/01/15 17:15 | Roman Vashchuk v Oleksandr Kostiuk | W | 2-3 |
| Ukraine - TT-Cup | 2022/01/03 10:15 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-1 |
| Ukraine - TT-Cup | 2022/01/03 06:45 | Roman Vashchuk v Oleksandr Kostiuk | L | 3-0 |
| Ukraine - TT-Cup | 2021/12/28 20:45 | Roman Vashchuk v Oleksandr Kostiuk | W | 2-3 |
| Ukraine - TT-Cup | 2021/12/28 17:15 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-0 |
| TT Cup | 2022/01/17 13:10 | Oleksandr Kostiuk v Roman Vashchuk | L | 0-3 |
| Ukraine - TT-Cup | 2022/01/17 11:25 | Andrey Krysak v Oleksandr Kostiuk | W | 0-3 |
| Ukraine - TT-Cup | 2022/01/17 10:50 | Oleksandr Kostiuk v Igor Demchuk | W | 3-1 |
| Ukraine - TT-Cup | 2022/01/17 08:30 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-0 |
| Ukraine - TT-Cup | 2022/01/17 06:45 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-1 |
| Ukraine - TT-Cup | 2022/01/15 22:45 | Oleksandr Kostiuk v Roman Vashchuk | L | 0-3 |
| Ukraine - TT-Cup | 2022/01/15 21:30 | Oleksandr Kostiuk v Igor Vatsyn | L | 2-3 |
| Ukraine - TT-Cup | 2022/01/15 17:15 | Roman Vashchuk v Oleksandr Kostiuk | W | 2-3 |
| TT Cup | 2022/01/17 13:10 | Oleksandr Kostiuk v Roman Vashchuk | W | 0-3 |
| Ukraine - TT-Cup | 2022/01/17 12:00 | Igor Demchuk v Roman Vashchuk | W | 1-3 |
| Ukraine - TT-Cup | 2022/01/17 09:40 | Volodymyr Tuchkevych v Roman Vashchuk | W | 0-3 |
| Ukraine - TT-Cup | 2022/01/17 07:55 | Andrey Krysak v Roman Vashchuk | W | 1-3 |
| Ukraine - TT-Cup | 2022/01/17 06:45 | Oleksandr Kostiuk v Roman Vashchuk | L | 3-1 |
| Ukraine - TT-Cup | 2022/01/15 22:45 | Oleksandr Kostiuk v Roman Vashchuk | W | 0-3 |
| Ukraine - TT-Cup | 2022/01/15 22:10 | Roman Vashchuk v Igor Vatsyn | L | 1-3 |
| TT Cup | 2022/01/15 20:55 | Roman Vashchuk v Volodymyr Tuchkevych | W | 3-0 |