| TT Cup Ukraine | 2021/03/01 15:30 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/02/26 02:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/02/26 00:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-2 |
| TT Cup Ukraine | 2021/02/23 10:50 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/02/22 06:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/02/11 21:45 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/02/04 23:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/02/01 20:10 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 2-3 |
| TT Cup Ukraine | 2021/03/01 19:35 | Ihor Matsehora v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/03/01 17:15 | Aleksandr Kuharchuk v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/03/01 15:30 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/03/01 14:20 | Andrey Tsikhotskiy v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/02/26 02:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/02/26 00:45 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/02/26 00:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-2 |
| TT Cup Ukraine | 2021/02/25 23:15 | Sergey Gilitukha v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/03/01 19:00 | Volodymyr Tuchkevych v Andrey Tsikhotskiy | L | 2-3 |
| TT Cup Ukraine | 2021/03/01 17:50 | Volodymyr Tuchkevych v Aleksandr Kuharchuk | L | 0-3 |
| TT Cup Ukraine | 2021/03/01 16:40 | Volodymyr Tuchkevych v Ihor Matsehora | W | 3-2 |
| TT Cup Ukraine | 2021/03/01 15:30 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/02/27 13:10 | Volodymyr Tuchkevych v Ihor Matsehora | L | 1-3 |
| TT Cup Ukraine | 2021/02/27 10:15 | Sergey Gilitukha v Volodymyr Tuchkevych | W | 1-3 |
| TT Cup Ukraine | 2021/02/27 09:40 | Volodymyr Tuchkevych v Aleksandr Kuharchuk | W | 3-0 |
| TT Cup Ukraine | 2021/02/27 08:30 | Ihor Matsehora v Volodymyr Tuchkevych | W | 0-3 |