| Ukraine - TT Cup | 2021/09/06 11:35 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 1-3 |
| Ukraine - TT Cup | 2021/09/06 11:00 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| Ukraine - TT Cup | 2021/08/30 11:00 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 3-0 |
| Ukraine - TT Cup | 2021/08/30 08:05 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 3-1 |
| Ukraine - TT Cup | 2021/08/22 11:00 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-0 |
| Ukraine - TT Cup | 2021/08/17 06:55 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 1-3 |
| Ukraine - TT Cup | 2021/08/16 08:05 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 2-3 |
| Ukraine - TT Cup | 2021/08/11 12:10 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-0 |
| Ukraine - TT Cup | 2021/10/04 06:20 | Oleksandr Kostiuk v Andrey Kaptanovsky | L | 1-3 |
| Ukraine - TT Cup | 2021/09/28 12:10 | Andrey Kaptanovsky v Oleksandr Kostiuk | L | 3-0 |
| Ukraine - TT Cup | 2021/09/28 09:15 | Andrey Tsikhotskiy v Oleksandr Kostiuk | W | 1-3 |
| Ukraine - TT Cup | 2021/09/28 08:40 | Oleksandr Kostiuk v Roman Pinchuk | W | 3-1 |
| Ukraine - TT Cup | 2021/09/28 07:30 | Andrey Kaptanovsky v Oleksandr Kostiuk | L | 3-1 |
| Ukraine - TT Cup | 2021/09/28 06:20 | Oleksandr Kostiuk v Samvel Melkumian | W | 3-2 |
| Ukraine - TT Cup | 2021/09/27 11:35 | Samvel Melkumian v Oleksandr Kostiuk | W | 2-3 |
| Ukraine - TT Cup | 2021/09/27 10:25 | Roman Pinchuk v Oleksandr Kostiuk | L | 3-1 |
| Ukraine - TT Cup | 2021/10/04 06:55 | Samvel Melkumian v Volodymyr Tuchkevych | W | 1-3 |
| Ukraine - TT Cup | 2021/10/04 05:45 | Andrey Kaptanovsky v Volodymyr Tuchkevych | L | 3-1 |
| Ukraine - TT Cup | 2021/10/02 12:10 | Volodymyr Tuchkevych v Igor Demchuk | L | 2-3 |
| Ukraine - TT Cup | 2021/10/02 10:25 | Volodymyr Tuchkevych v Viktor Bosak | W | 3-1 |
| Ukraine - TT Cup | 2021/10/02 09:15 | Volodymyr Tuchkevych v Igor Vatsyn | W | 3-2 |
| Ukraine - TT Cup | 2021/10/02 08:05 | Volodymyr Tuchkevych v Igor Demchuk | W | 3-1 |
| Ukraine - TT Cup | 2021/10/02 06:55 | Volodymyr Tuchkevych v Roman Vashchuk | L | 2-3 |
| Ukraine - TT Cup | 2021/10/01 12:10 | Roman Vashchuk v Volodymyr Tuchkevych | L | 3-2 |