| TT Cup Ukraine | 2021/11/26 22:45 | Oleksandr Kostiuk v Roman Vashchuk | W | 0-3 |
| TT Cup Ukraine | 2021/11/08 12:35 | Oleksandr Kostiuk 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 | 2021/11/06 07:55 | Oleksandr Kostiuk v Roman Vashchuk | L | 3-2 |
| TT Cup Ukraine | 2021/10/27 08:40 | Oleksandr Kostiuk v Roman Vashchuk | L | 3-1 |
| TT Cup Ukraine | 2021/10/26 11:00 | Roman Vashchuk v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/10/26 08:05 | Roman Vashchuk v Oleksandr Kostiuk | L | 2-3 |
| TT Cup Ukraine | 2021/10/25 09:15 | Roman Vashchuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2021/12/03 12:35 | Volodymyr Tuchkevych v Roman Vashchuk | L | 3-2 |
| TT Cup Ukraine | 2021/12/03 11:25 | Igor Vatsyn v Roman Vashchuk | L | 3-0 |
| TT Cup Ukraine | 2021/12/03 10:15 | Ihor Matsehora v Roman Vashchuk | W | 2-3 |
| TT Cup Ukraine | 2021/12/03 08:30 | Volodymyr Tuchkevych v Roman Vashchuk | W | 1-3 |
| TT Cup Ukraine | 2021/12/03 07:20 | Igor Vatsyn v Roman Vashchuk | W | 0-3 |
| TT Cup Ukraine | 2021/12/03 06:45 | Roman Vashchuk v Ihor Matsehora | W | 3-0 |
| TT Cup Ukraine | 2021/12/02 03:15 | Roman Vashchuk v Ihor Matsehora | L | 2-3 |
| TT Cup Ukraine | 2021/12/02 00:45 | Volodymyr Tuchkevych v Roman Vashchuk | W | 2-3 |
| TT Cup Ukraine | 2021/12/04 06:45 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 1-3 |
| TT Cup Ukraine | 2021/12/02 12:00 | Samvel Melkumian v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/12/02 10:50 | Igor Vatsyn v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/12/02 10:15 | Oleksandr Kostiuk v Andrey Kaptanovsky | L | 0-3 |
| TT Cup Ukraine | 2021/12/02 09:05 | Samvel Melkumian v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/12/02 07:55 | Igor Vatsyn v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/12/02 06:45 | Andrey Kaptanovsky v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/12/01 13:10 | Oleksandr Kostiuk v Samvel Melkumian | W | 3-2 |