| TT Cup Ukraine | 2021/04/03 16:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-0 |
| TT Cup Ukraine | 2021/04/02 01:15 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/23 08:30 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/03/22 07:55 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-2 |
| TT Cup | 2021/03/19 02:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 1-3 |
| TT Cup Ukraine | 2021/03/19 01:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2021/03/13 14:55 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/03/09 12:00 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/04/15 20:45 | Volodymyr Tuchkevych v Bogdan Stasiuk | L | 0-3 |
| TT Cup Ukraine | 2021/04/15 10:25 | Volodymyr Tuchkevych v Igor Vatsyn | L | 1-3 |
| TT Cup Ukraine | 2021/04/15 09:15 | Volodymyr Tuchkevych v Andrey Krysak | L | 0-3 |
| TT Cup Ukraine | 2021/04/15 08:05 | Volodymyr Tuchkevych v Bogdan Stasiuk | W | 3-2 |
| TT Cup Ukraine | 2021/04/15 06:55 | Volodymyr Tuchkevych v Igor Demchuk | L | 0-3 |
| TT Cup Ukraine | 2021/04/13 11:00 | Mykola Tovkach v Volodymyr Tuchkevych | W | 2-3 |
| TT Cup Ukraine | 2021/04/13 08:40 | Aleksandr Kuharchuk v Volodymyr Tuchkevych | L | 3-0 |
| TT Cup Ukraine | 2021/04/13 06:55 | Andrey Tsikhotskiy v Volodymyr Tuchkevych | L | 3-0 |
| TT Cup Ukraine | 2021/04/15 21:15 | Oleksandr Kostiuk v Andrey Tsikhotskiy | L | 1-3 |
| TT Cup | 2021/04/12 11:35 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/04/12 11:00 | Oleksandr Kostiuk v Andrey Tsikhotskiy | L | 2-3 |
| TT Cup Ukraine | 2021/04/12 09:50 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/04/12 08:05 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/04/12 06:20 | Sergey Gilitukha v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/04/03 19:10 | Oleksandr Kostiuk v Mykola Tovkach | L | 2-3 |
| TT Cup Ukraine | 2021/04/03 16:50 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-0 |