| Ukraine - TT Cup | 2021/10/05 19:10 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 1-3 |
| Ukraine - TT Cup | 2021/10/05 15:05 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-1 |
| Ukraine - TT Cup | 2021/10/04 11:00 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 1-3 |
| Ukraine - TT Cup | 2021/10/04 08:05 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 0-3 |
| Ukraine - TT Cup | 2021/09/06 11:35 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 1-3 |
| Ukraine - TT Cup | 2021/09/06 11:00 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-1 |
| Ukraine - TT Cup | 2021/08/30 11:00 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-0 |
| Ukraine - TT Cup | 2021/08/30 08:05 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-1 |
| Ukraine - TT Cup | 2021/10/25 06:55 | Volodymyr Tuchkevych v Roman Vashchuk | L | 2-3 |
| Ukraine - TT Cup | 2021/10/23 19:45 | Roman Vashchuk v Volodymyr Tuchkevych | W | 1-3 |
| Ukraine - TT Cup | 2021/10/23 18:35 | Volodymyr Tuchkevych v Igor Vatsyn | W | 3-0 |
| Ukraine - TT Cup | 2021/10/23 17:25 | Roman Vashchuk v Volodymyr Tuchkevych | L | 3-2 |
| Ukraine - TT Cup | 2021/10/23 15:40 | Igor Demchuk v Volodymyr Tuchkevych | W | 2-3 |
| Ukraine - TT Cup | 2021/10/23 13:55 | Viktor Bosak v Volodymyr Tuchkevych | W | 1-3 |
| Ukraine - TT Cup | 2021/10/21 19:45 | Andrey Kaptanovsky v Volodymyr Tuchkevych | L | 3-2 |
| Ukraine - TT Cup | 2021/10/21 19:10 | Volodymyr Tuchkevych v Samvel Melkumian | L | 1-3 |
| Ukraine - TT Cup | 2021/10/25 06:20 | Samvel Melkumian v Oleksandr Kostiuk | L | 3-1 |
| Ukraine - TT Cup | 2021/10/25 05:45 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-2 |
| Ukraine - TT Cup | 2021/10/12 11:00 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-1 |
| Ukraine - TT Cup | 2021/10/12 09:50 | Andrey Kaptanovsky v Oleksandr Kostiuk | W | 1-3 |
| Ukraine - TT Cup | 2021/10/12 09:15 | Oleksandr Kostiuk v Vitalii Klimov | L | 1-3 |
| Ukraine - TT Cup | 2021/10/12 08:05 | Andrey Tsikhotskiy v Oleksandr Kostiuk | W | 1-3 |
| Ukraine - TT Cup | 2021/10/12 06:55 | Andrey Kaptanovsky v Oleksandr Kostiuk | W | 0-3 |
| Ukraine - TT Cup | 2021/10/12 05:45 | Vitalii Klimov v Oleksandr Kostiuk | W | 1-3 |