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