| TT Cup | 2021/08/30 08:05 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 3-1 |
| TT Cup | 2021/08/22 11:00 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 3-0 |
| TT Cup | 2021/08/17 06:55 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 1-3 |
| TT Cup | 2021/08/16 08:05 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 2-3 |
| TT Cup | 2021/08/11 12:10 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 3-0 |
| TT Cup | 2021/08/11 07:30 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 3-1 |
| TT Cup | 2021/08/10 11:00 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 3-1 |
| TT Cup | 2021/08/03 10:25 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 1-3 |
| TT Cup | 2021/08/30 10:25 | Tuchkevych, Volodymyr v Tsykhotskiy, Andrey | L | 1-3 |
| TT Cup | 2021/08/30 08:40 | Kaptanovsky, Andrey v Tuchkevych, Volodymyr | L | 3-2 |
| TT Cup | 2021/08/30 08:05 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 3-1 |
| TT Cup | 2021/08/30 06:20 | Tuchkevych, Volodymyr v Tsykhotskiy, Andrey | L | 1-3 |
| TT Cup | 2021/08/28 02:15 | Melkumyan, Samvel v Tuchkevych, Volodymyr | L | 3-1 |
| TT Cup | 2021/08/28 01:45 | Tuchkevych, Volodymyr v Roman Vashchuk | W | 3-2 |
| TT Cup | 2021/08/28 00:15 | Tuchkevych, Volodymyr v Demchuk, Igor | L | 1-3 |
| TT Cup | 2021/08/27 23:15 | Tuchkevych, Volodymyr v Melkumyan, Samvel | W | 3-1 |
| TT Cup | 2021/08/30 09:50 | Kaptanovsky, Andrey v Kostiuk, Oleksandr | L | 3-2 |
| TT Cup | 2021/08/30 09:15 | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | L | 2-3 |
| TT Cup | 2021/08/30 08:05 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2021/08/30 06:55 | Kaptanovsky, Andrey v Kostiuk, Oleksandr | W | 0-3 |
| TT Cup | 2021/08/30 05:45 | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | L | 3-0 |
| TT Cup | 2021/08/29 02:15 | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | W | 3-2 |
| TT Cup | 2021/08/29 01:15 | Kostiuk, Oleksandr v Kaptanovsky, Andrey | W | 3-1 |
| TT Cup | 2021/08/29 00:45 | Kostiuk, Oleksandr v Gilitukha, S. | L | 1-3 |