| 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 | 2021/03/02 12:35 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-2 |
| TT Cup Ukraine | 2021/03/02 08:30 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 1-3 |
| TT Cup Ukraine | 2021/03/01 20:10 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/03/01 15:30 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/02/26 02:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 2-3 |
| TT Cup Ukraine | 2021/02/26 00:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-2 |
| TT Cup Ukraine | 2021/03/19 00:45 | Volodymyr Tuchkevych v Mykola Tovkach | L | 1-3 |
| TT Cup Ukraine | 2021/03/18 23:45 | Volodymyr Tuchkevych v Andrey Tsikhotskiy | L | 1-3 |
| TT Cup Ukraine | 2021/03/18 22:45 | Volodymyr Tuchkevych v Vitaliy Pinchuk | W | 3-1 |
| TT Cup Ukraine | 2021/03/16 12:51 | Evgeniy Voytenko v Volodymyr Tuchkevych | W | 1-3 |
| TT Cup | 2021/03/16 12:25 | Evgeniy Voytenko v Volodymyr Tuchkevych | W | 1-3 |
| TT Cup Ukraine | 2021/03/16 11:50 | Nikita Korbut v Volodymyr Tuchkevych | W | 2-3 |
| TT Cup Ukraine | 2021/03/16 09:30 | Vladimir Tsyhanenko v Volodymyr Tuchkevych | W | 2-3 |
| TT Cup Ukraine | 2021/03/16 07:45 | Evgeniy Voytenko v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/03/19 01:15 | Oleksandr Kostiuk v Andrey Tsikhotskiy | L | 1-3 |
| TT Cup Ukraine | 2021/03/18 23:15 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-0 |
| TT Cup Ukraine | 2021/03/18 21:45 | Oleksandr Kostiuk v Vitaliy Pinchuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/16 12:00 | Oleksandr Kostiuk v Sergey Gilitukha | L | 1-3 |
| TT Cup Ukraine | 2021/03/16 10:50 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/03/16 09:05 | Anton Shipilov v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/03/16 07:20 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/03/15 12:35 | Oleksandr Kostiuk v Bogdan Stasiuk | W | 3-2 |