| TT Cup Ukraine | 2021/06/12 09:50 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2021/06/02 09:15 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/05/28 12:10 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/05/28 09:15 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2021/05/25 00:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/04/23 01:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-2 |
| TT Cup Ukraine | 2021/04/15 22:15 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 1-3 |
| TT Cup Ukraine | 2021/04/03 16:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-0 |
| TT Cup Ukraine | 2021/06/20 02:15 | Ihor Matsehora v Volodymyr Tuchkevych | L | 3-0 |
| TT Cup Ukraine | 2021/06/20 00:45 | Volodymyr Tuchkevych v Ihor Matsehora | L | 1-3 |
| TT Cup Ukraine | 2021/06/19 23:45 | Volodymyr Tuchkevych v Roman Pinchuk | W | 3-1 |
| TT Cup Ukraine | 2021/06/19 22:45 | Volodymyr Tuchkevych v Igor Vatsyn | W | 3-0 |
| TT Cup Ukraine | 2021/06/19 21:45 | Volodymyr Tuchkevych v Oleksandr Medvedyev | W | 3-1 |
| TT Cup Ukraine | 2021/06/14 12:10 | Volodymyr Tuchkevych v Viktor Bosak | L | 2-3 |
| TT Cup Ukraine | 2021/06/14 11:00 | Igor Demchuk v Volodymyr Tuchkevych | W | 1-3 |
| TT Cup Ukraine | 2021/06/14 08:40 | Igor Vatsyn v Volodymyr Tuchkevych | W | 0-3 |
| TT Cup Ukraine | 2021/06/21 12:10 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/21 11:00 | Oleksandr Kostiuk v Sergey Gilitukha | W | 3-1 |
| TT Cup Ukraine | 2021/06/21 09:50 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/21 08:05 | Samvel Melkumian v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/06/21 06:20 | Bogdan Stasiuk v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/18 23:45 | Sergey Gilitukha v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/18 23:15 | Oleksandr Kostiuk v Andrey Tsikhotskiy | L | 0-3 |
| TT Cup Ukraine | 2021/06/18 22:15 | Bogdan Stasiuk v Oleksandr Kostiuk | L | 3-0 |