| TT Cup Ukraine | 2020/11/10 07:55 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 2-3 |
| 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 | 2020/11/11 07:55 | Volodymyr Tuchkevych v Samvel Melkumian | L | 1-3 |
| TT Cup Ukraine | 2020/11/11 06:45 | Volodymyr Tuchkevych v Bohdan Zdrobylko | W | 3-1 |
| TT Cup (2020) | 2020/11/10 12:35 | Stanislav Stelmashchuk v Volodymyr Tuchkevych | L | 3-2 |
| TT Cup Ukraine | 2020/11/10 11:25 | Volodymyr Tuchkevych v Samvel Melkumian | L | 1-3 |
| TT Cup Ukraine | 2020/11/10 10:15 | Volodymyr Tuchkevych v Bohdan Zdrobylko | W | 3-1 |
| TT Cup Ukraine | 2020/11/10 09:05 | Volodymyr Tuchkevych v Stanislav Stelmashchuk | W | 3-2 |
| TT Cup Ukraine | 2020/11/10 07:55 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 2-3 |
| TT Cup Ukraine | 2020/11/08 19:00 | Volodymyr Tuchkevych v Sergey Gilitukha | L | 2-3 |
| TT Cup Ukraine | 2020/11/11 07:20 | Samvel Melkumian v Oleksandr Kostiuk | W | 1-3 |
| TT Cup (2020) | 2020/11/10 13:10 | Oleksandr Kostiuk v Samvel Melkumian | L | 2-3 |
| TT Cup Ukraine | 2020/11/10 12:00 | Stanislav Stelmashchuk v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2020/11/10 09:40 | Bohdan Zdrobylko v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2020/11/10 07:55 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 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 |