| TT Cup Ukraine | 2020/10/16 01:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup (2020) | 2020/10/14 11:30 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2020/10/14 06:20 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 1-3 |
| TT Cup Ukraine | 2020/10/11 18:35 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2020/10/10 18:35 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-2 |
| TT Cup Ukraine | 2020/09/30 10:25 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 0-3 |
| TT Cup Ukraine | 2020/09/28 11:30 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 0-3 |
| TT Cup Ukraine | 2020/09/28 06:20 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-2 |
| TT Cup Ukraine | 2020/11/08 19:00 | Volodymyr Tuchkevych v Sergey Gilitukha | L | 2-3 |
| TT Cup Ukraine | 2020/11/08 18:25 | Volodymyr Tuchkevych v Mykola Tovkach | L | 2-3 |
| TT Cup Ukraine | 2020/11/08 17:50 | Volodymyr Tuchkevych v Samvel Melkumian | L | 0-3 |
| TT Cup Ukraine | 2020/11/08 16:40 | Volodymyr Tuchkevych v Vladislav Yamchuk | W | 3-0 |
| TT Cup Ukraine | 2020/11/08 15:30 | Volodymyr Tuchkevych v Sergey Gilitukha | W | 3-2 |
| TT Cup (2020) | 2020/11/07 20:10 | Volodymyr Tuchkevych v Vladislav Yamchuk | W | 3-1 |
| TT Cup Ukraine | 2020/11/07 18:50 | Vladislav Yamchuk v Volodymyr Tuchkevych | W | 2-3 |
| TT Cup Ukraine | 2020/11/07 18:15 | Volodymyr Tuchkevych v Samvel Melkumian | L | 2-3 |
| TT Cup Ukraine | 2020/11/10 06:45 | Samvel Melkumian v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2020/11/04 20:05 | Aleksandr Kuharchuk v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2020/11/04 17:50 | Ruslan Novak v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2020/11/04 17:15 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-2 |
| TT Cup Ukraine | 2020/11/04 16:05 | Illya Semeniuk v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2020/11/04 14:55 | Oleksandr Kostiuk v Aleksandr Kuharchuk | W | 3-1 |
| TT Cup Ukraine | 2020/11/03 12:00 | Oleksandr Kostiuk v Aleksandr Kuharchuk | W | 3-2 |
| TT Cup Ukraine | 2020/11/03 10:50 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-1 |