| Ukraina - TT-Cup | 2021/01/05 00:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 1-3 |
| Ukraina - TT-Cup | 2021/01/04 21:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 1-3 |
| Ukraina - TT-Cup | 2021/01/03 17:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| Ukraina - TT-Cup | 2020/12/30 10:50 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 2-3 |
| Ukraina - TT-Cup | 2020/12/26 18:25 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 3-1 |
| Ukraina - TT-Cup | 2020/12/25 14:20 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 3-1 |
| Ukraina - TT-Cup | 2020/12/19 20:20 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 2-3 |
| Ukraina - TT-Cup | 2020/12/19 18:25 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 3-1 |
| Ukraina - TT-Cup | 2021/01/05 02:45 | Sergey Gilitukha v Oleksandr Kostiuk | W | 0-3 |
| Ukraina - TT-Cup | 2021/01/05 01:45 | Mykola Tovkach v Oleksandr Kostiuk | W | 2-3 |
| Ukraina - TT-Cup | 2021/01/05 00:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 1-3 |
| Ukraina - TT-Cup | 2021/01/04 23:15 | Sergey Gilitukha v Oleksandr Kostiuk | W | 1-3 |
| Ukraina - TT-Cup | 2021/01/04 22:15 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-1 |
| Ukraina - TT-Cup | 2021/01/04 21:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 1-3 |
| Ukraina - TT-Cup | 2021/01/03 17:50 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-1 |
| Ukraina - TT-Cup | 2021/01/03 17:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| Ukraina - TT-Cup | 2021/01/05 02:15 | Mykola Tovkach v Volodymyr Tuchkevych | L | 3-1 |
| Ukraina - TT-Cup | 2021/01/05 01:15 | Sergey Gilitukha v Volodymyr Tuchkevych | W | 1-3 |
| Ukraina - TT-Cup | 2021/01/05 00:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 1-3 |
| Ukraina - TT-Cup | 2021/01/04 23:45 | Mykola Tovkach v Volodymyr Tuchkevych | L | 3-0 |
| Ukraina - TT-Cup | 2021/01/04 22:45 | Sergey Gilitukha v Volodymyr Tuchkevych | L | 3-1 |
| Ukraina - TT-Cup | 2021/01/04 21:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 1-3 |
| TT Cup | 2021/01/03 20:10 | Volodymyr Tuchkevych v Igor Vatsyn | W | 3-2 |
| Ukraina - TT-Cup | 2021/01/03 19:35 | Sergey Gilitukha v Volodymyr Tuchkevych | L | 3-1 |