| TT Cup | 2020/08/17 16:15 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-2 |
| TT Cup | 2020/07/28 10:25 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 0-3 |
| TT Cup | 2020/07/27 06:20 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 2-3 |
| TT Cup | 2020/07/21 01:45 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-1 |
| TT Cup | 2020/07/21 01:15 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2020/07/19 17:25 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2020/08/19 07:30 | Kostiuk, Oleksandr v Gilitukha, S. | L | 2-3 |
| TT Cup | 2020/08/19 05:45 | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | L | 0-3 |
| TT Cup | 2020/08/17 18:35 | Melkumyan, Samvel v Kostiuk, Oleksandr | L | 3-0 |
| TT Cup | 2020/08/17 16:15 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-2 |
| TT Cup | 2020/08/17 14:30 | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | L | 3-2 |
| TT Cup | 2020/08/17 13:20 | Novak, Ruslan v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2020/08/04 19:10 | Levytskyi, Maksym v Kostiuk, Oleksandr | W | 1-3 |
| TT Cup | 2020/08/04 18:35 | Kostiuk, Oleksandr v Levytskyi, Maksym | W | 3-1 |
| TT Cup | 2020/08/19 08:05 | Melkumyan, Samvel v Tuchkevych, Volodymyr | L | 3-1 |
| TT Cup | 2020/08/19 06:20 | Gilitukha, S. v Tuchkevych, Volodymyr | W | 2-3 |
| TT Cup | 2020/08/17 19:10 | Tuchkevych, Volodymyr v Melkumyan, Samvel | L | 1-3 |
| TT Cup | 2020/08/17 16:50 | Tsykhotskiy, Andrey v Tuchkevych, Volodymyr | L | 3-1 |
| TT Cup | 2020/08/17 16:15 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 3-2 |
| TT Cup | 2020/08/17 15:05 | Novak, Ruslan v Tuchkevych, Volodymyr | L | 3-0 |
| TT Cup | 2020/08/17 13:55 | Tuchkevych, Volodymyr v Melkumyan, Samvel | W | 3-0 |
| TT Cup | 2020/08/16 13:40 | Tuchkevych, Volodymyr v Solovey, Vitaliy | L | 0-3 |