| TT Cup | 2021/08/17 06:55 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 1-3 |
| TT Cup | 2021/08/16 08:05 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 2-3 |
| 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 | 2021/08/22 09:50 | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2021/08/22 08:05 | Tovkach, Mykola v Kostiuk, Oleksandr | L | 3-2 |
| TT Cup | 2021/08/22 06:20 | Semeniuk, Illya v Kostiuk, Oleksandr | L | 3-0 |
| TT Cup | 2021/08/17 12:10 | Kostiuk, Oleksandr v Roman Pinchuk | W | 3-1 |
| TT Cup | 2021/08/17 11:00 | Roman Pinchuk v Kostiuk, Oleksandr | W | 2-3 |
| TT Cup | 2021/08/17 08:40 | Bogdan Stasiuk v Kostiuk, Oleksandr | W | 1-3 |
| TT Cup | 2021/08/17 06:55 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 1-3 |
| TT Cup | 2021/08/17 05:45 | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | W | 2-3 |
| TT Cup | 2021/08/22 08:40 | Semeniuk, Illya v Tuchkevych, Volodymyr | L | 3-1 |
| TT Cup | 2021/08/22 06:55 | Tovkach, Mykola v Tuchkevych, Volodymyr | L | 3-2 |
| TT Cup | 2021/08/22 05:45 | Tsykhotskiy, Andrey v Tuchkevych, Volodymyr | L | 3-1 |
| TT Cup | 2021/08/21 01:45 | Tuchkevych, Volodymyr v Melkumyan, Samvel | L | 0-3 |
| TT Cup | 2021/08/20 23:45 | Roman Vashchuk v Tuchkevych, Volodymyr | L | 3-1 |
| TT Cup | 2021/08/20 23:15 | Tuchkevych, Volodymyr v Vatsin, Igor | W | 3-1 |
| TT Cup | 2021/08/20 22:15 | Demchuk, Igor v Tuchkevych, Volodymyr | L | 3-2 |
| TT Cup | 2021/08/20 21:15 | Tuchkevych, Volodymyr v Melkumyan, Samvel | W | 3-2 |