| TT Cup Ukraine | 2021/11/06 11:25 | Oleksandr Kostiuk v Igor Demchuk | W | 3-0 |
| TT Cup Ukraine | 2021/10/27 06:20 | Oleksandr Kostiuk v Igor Demchuk | W | 3-0 |
| TT Cup Ukraine | 2021/10/26 09:15 | Oleksandr Kostiuk v Igor Demchuk | W | 3-0 |
| TT Cup Ukraine | 2021/10/26 05:45 | Igor Demchuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/06/23 23:45 | Oleksandr Kostiuk v Igor Demchuk | L | 2-3 |
| TT Cup Ukraine | 2021/06/23 20:45 | Igor Demchuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/05/25 00:15 | Oleksandr Kostiuk v Igor Demchuk | L | 1-3 |
| TT Cup Ukraine | 2021/11/08 08:30 | Oleksandr Kostiuk v Roman Vashchuk | L | 0-3 |
| TT Cup Ukraine | 2021/11/08 07:55 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/11/06 13:45 | Andrey Krysak v Oleksandr Kostiuk | W | 0-3 |
| TT Cup (2021) | 2021/11/06 13:10 | Andrey Krysak v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/11/06 11:25 | Oleksandr Kostiuk v Igor Demchuk | W | 3-0 |
| TT Cup Ukraine | 2021/11/06 10:15 | Oleksandr Kostiuk v Andrey Krysak | L | 2-3 |
| TT Cup Ukraine | 2021/11/06 09:05 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-0 |
| TT Cup Ukraine | 2021/11/06 07:55 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-2 |
| TT Cup Ukraine | 2021/11/08 09:05 | Igor Demchuk v Volodymyr Tuchkevych | L | 2-3 |
| TT Cup Ukraine | 2021/11/08 07:20 | Igor Demchuk v Roman Vashchuk | L | 1-3 |
| TT Cup Ukraine | 2021/11/06 11:25 | Oleksandr Kostiuk v Igor Demchuk | L | 3-0 |
| TT Cup Ukraine | 2021/11/06 10:50 | Igor Demchuk v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/11/06 08:30 | Igor Demchuk v Andrey Krysak | L | 2-3 |
| TT Cup Ukraine | 2021/11/06 06:45 | Igor Demchuk v Roman Vashchuk | L | 0-3 |
| TT Cup Ukraine | 2021/11/05 12:35 | Roman Vashchuk v Igor Demchuk | L | 3-2 |
| TT Cup Ukraine | 2021/11/05 12:00 | Igor Demchuk v Volodymyr Tuchkevych | W | 3-1 |