| Ucrânia - TT Cup | 2021/02/23 11:25 | Vitaliy Pinchuk v Oleksandr Kostiuk | L | 3-1 |
| Ucrânia - TT Cup | 2021/02/22 09:40 | Vitaliy Pinchuk v Oleksandr Kostiuk | L | 3-1 |
| Ucrânia - TT Cup | 2021/02/16 07:55 | Vitaliy Pinchuk v Oleksandr Kostiuk | L | 3-1 |
| Ucrânia - TT Cup | 2021/02/05 02:15 | Oleksandr Kostiuk v Vitaliy Pinchuk | L | 1-3 |
| Ucrânia - TT Cup | 2021/01/26 17:05 | Vitaliy Pinchuk v Oleksandr Kostiuk | L | 3-2 |
| Ucrânia - TT Cup | 2021/01/25 19:00 | Vitaliy Pinchuk v Oleksandr Kostiuk | L | 3-2 |
| Ucrânia - TT Cup | 2021/01/15 22:15 | Vitaliy Pinchuk v Oleksandr Kostiuk | L | 3-0 |
| Ucrânia - TT Cup | 2021/01/12 02:45 | Vitaliy Pinchuk v Oleksandr Kostiuk | L | 3-2 |
| Ucrânia - TT Cup | 2021/03/16 12:00 | Oleksandr Kostiuk v Sergey Gilitukha | L | 1-3 |
| Ucrânia - TT Cup | 2021/03/16 10:50 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-1 |
| Ucrânia - TT Cup | 2021/03/16 09:05 | Anton Shipilov v Oleksandr Kostiuk | L | 3-1 |
| Ucrânia - TT Cup | 2021/03/16 07:20 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-2 |
| Ucrânia - TT Cup | 2021/03/15 12:35 | Oleksandr Kostiuk v Bogdan Stasiuk | W | 3-2 |
| Ucrânia - TT Cup | 2021/03/15 12:00 | Oleksandr Kostiuk v Sergey Gilitukha | W | 3-0 |
| Ucrânia - TT Cup | 2021/03/15 10:50 | Andrey Tsikhotskiy v Oleksandr Kostiuk | W | 2-3 |
| Ucrânia - TT Cup | 2021/03/15 09:05 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-2 |
| Ucrânia - TT Cup | 2021/03/08 12:00 | Vitaliy Pinchuk v Mykola Tovkach | L | 0-3 |
| Ucrânia - TT Cup | 2021/03/08 10:50 | Volodymyr Tuchkevych v Vitaliy Pinchuk | W | 2-3 |
| Ucrânia - TT Cup | 2021/03/08 09:05 | Aleksandr Kuharchuk v Vitaliy Pinchuk | L | 3-2 |
| Ucrânia - TT Cup | 2021/03/08 07:20 | Andrey Tsikhotskiy v Vitaliy Pinchuk | L | 3-1 |
| Ucrânia - TT Cup | 2021/02/23 12:35 | Volodymyr Tuchkevych v Vitaliy Pinchuk | W | 1-3 |
| Ucrânia - TT Cup | 2021/02/23 11:25 | Vitaliy Pinchuk v Oleksandr Kostiuk | W | 3-1 |
| Ucrânia - TT Cup | 2021/02/23 10:15 | Vitaliy Pinchuk v Sergey Gilitukha | L | 2-3 |
| Ucrânia - TT Cup | 2021/02/23 09:05 | Vitaliy Pinchuk v Volodymyr Tuchkevych | L | 0-3 |