| TT Cup | 2021/07/29 23:15 | Kostiuk, Oleksandr v Bogdan Stasiuk | W | 3-1 |
| TT Cup | 2021/07/27 12:10 | Bogdan Stasiuk v Kostiuk, Oleksandr | W | 0-3 |
| TT Cup | 2021/07/27 09:15 | Kostiuk, Oleksandr v Bogdan Stasiuk | L | 2-3 |
| TT Cup | 2021/07/20 09:15 | Kostiuk, Oleksandr v Bogdan Stasiuk | L | 2-3 |
| TT Cup | 2021/07/15 22:15 | Kostiuk, Oleksandr v Bogdan Stasiuk | W | 3-2 |
| TT Cup | 2021/07/12 11:00 | Kostiuk, Oleksandr v Bogdan Stasiuk | L | 0-3 |
| TT Cup | 2021/07/10 08:40 | Bogdan Stasiuk v Kostiuk, Oleksandr | W | 2-3 |
| TT Cup | 2021/07/09 01:15 | Kostiuk, Oleksandr v Bogdan Stasiuk | L | 1-3 |
| TT Cup | 2021/08/11 12:10 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-0 |
| TT Cup | 2021/08/11 10:25 | Gilitukha, S. v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2021/08/11 09:50 | Kostiuk, Oleksandr v Roman Pinchuk | W | 3-1 |
| TT Cup | 2021/08/11 07:30 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-1 |
| TT Cup | 2021/08/11 05:45 | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | W | 3-0 |
| TT Cup | 2021/08/10 12:10 | Kostiuk, Oleksandr v Gilitukha, S. | W | 3-1 |
| TT Cup | 2021/08/10 11:35 | Kostiuk, Oleksandr v Gilitukha, S. | W | 3-1 |
| TT Cup | 2021/08/10 11:00 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-1 |
| TT Cup | 2021/08/16 05:45 | Gilitukha, S. v Bogdan Stasiuk | L | 3-1 |
| TT Cup | 2021/08/14 10:25 | Bogdan Stasiuk v Vatsin, Igor | L | 1-3 |
| TT Cup | 2021/08/14 09:15 | Bogdan Stasiuk v Bosak, Viktor | L | 0-3 |
| TT Cup | 2021/08/14 08:05 | Bogdan Stasiuk v Roman Vashchuk | W | 3-2 |
| TT Cup | 2021/08/14 06:55 | Bogdan Stasiuk v Medvedev, Aleksandr | L | 1-3 |
| TT Cup | 2021/08/11 01:45 | Vatsin, Igor v Bogdan Stasiuk | L | 3-0 |
| TT Cup | 2021/08/11 00:45 | Bogdan Stasiuk v Vatsin, Igor | L | 0-3 |
| TT Cup | 2021/08/10 23:45 | Bogdan Stasiuk v Bosak, Viktor | L | 1-3 |