| TT Cup | 2021/08/11 12:10 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-0 |
| TT Cup | 2021/08/11 07:30 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-1 |
| TT Cup | 2021/08/10 11:00 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-1 |
| TT Cup | 2021/08/03 10:25 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 1-3 |
| TT Cup | 2021/08/02 12:10 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 2-3 |
| TT Cup | 2021/08/02 11:35 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 2-3 |
| TT Cup | 2021/08/02 11:00 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-1 |
| TT Cup | 2021/07/29 22:15 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 2-3 |
| TT Cup | 2021/08/16 06:55 | Kostiuk, Oleksandr v Bogdan Stasiuk | L | 1-3 |
| TT Cup | 2021/08/11 12:10 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-0 |
| TT Cup | 2021/08/11 10:25 | Gilitukha, S. v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2021/08/11 09:50 | Kostiuk, Oleksandr v Roman Pinchuk | W | 3-1 |
| TT Cup | 2021/08/11 07:30 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-1 |
| TT Cup | 2021/08/11 05:45 | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | W | 3-0 |
| TT Cup | 2021/08/10 12:10 | Kostiuk, Oleksandr v Gilitukha, S. | W | 3-1 |
| TT Cup | 2021/08/10 11:35 | Kostiuk, Oleksandr v Gilitukha, S. | W | 3-1 |
| TT Cup | 2021/08/16 06:20 | Tsykhotskiy, Andrey v Tuchkevych, Volodymyr | L | 3-0 |
| TT Cup | 2021/08/11 12:10 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 3-0 |
| TT Cup | 2021/08/11 09:15 | Gilitukha, S. v Tuchkevych, Volodymyr | W | 1-3 |
| TT Cup | 2021/08/11 08:40 | Tuchkevych, Volodymyr v Tsykhotskiy, Andrey | L | 2-3 |
| TT Cup | 2021/08/11 07:30 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 3-1 |
| TT Cup | 2021/08/11 06:20 | Tuchkevych, Volodymyr v Roman Pinchuk | W | 3-2 |
| TT Cup | 2021/08/10 11:00 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 3-1 |
| TT Cup | 2021/08/10 08:40 | Roman Pinchuk v Tuchkevych, Volodymyr | L | 3-1 |