| TT Cup | 2022/02/09 10:15 | Kostiuk, Oleksandr v Demchuk, Igor | W | 2-3 |
| TT Cup | 2022/02/09 06:45 | Demchuk, Igor v Kostiuk, Oleksandr | L | 1-3 |
| TT Cup | 2022/01/18 12:35 | Kostiuk, Oleksandr v Demchuk, Igor | W | 2-3 |
| TT Cup | 2022/01/18 12:00 | Kostiuk, Oleksandr v Demchuk, Igor | L | 3-1 |
| TT Cup | 2022/01/17 10:50 | Kostiuk, Oleksandr v Demchuk, Igor | L | 3-1 |
| TT Cup | 2021/11/08 13:10 | Demchuk, Igor v Kostiuk, Oleksandr | L | 0-3 |
| TT Cup | 2021/11/08 09:40 | Kostiuk, Oleksandr v Demchuk, Igor | L | 3-2 |
| TT Cup | 2021/11/06 11:25 | Kostiuk, Oleksandr v Demchuk, Igor | L | 3-0 |
| TT Cup | 2022/02/16 02:45 | Demchuk, Igor v Oleh Formaziuk | L | 2-3 |
| TT Cup | 2022/02/16 02:15 | Roman Vashchuk v Demchuk, Igor | L | 3-0 |
| TT Cup | 2022/02/16 00:15 | Vatsin, Igor v Demchuk, Igor | W | 2-3 |
| TT Cup | 2022/02/15 22:45 | Tuchkevych, Volodymyr v Demchuk, Igor | W | 1-3 |
| TT Cup | 2022/02/15 21:45 | Oleh Formaziuk v Demchuk, Igor | L | 3-1 |
| TT Cup | 2022/02/12 19:35 | Demchuk, Igor v Oleh Formaziuk | L | 0-3 |
| TT Cup | 2022/02/12 18:25 | Vatsin, Igor v Demchuk, Igor | L | 3-0 |
| TT Cup | 2022/02/12 16:40 | Artem Trofymchuk v Demchuk, Igor | L | 3-2 |
| TT Cup | 2022/02/10 20:45 | Krysak, Andrey v Kostiuk, Oleksandr | W | 2-3 |
| TT Cup | 2022/02/10 20:10 | Kostiuk, Oleksandr v Melkumyan, Samvel | L | 2-3 |
| TT Cup | 2022/02/10 18:25 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-2 |
| TT Cup | 2022/02/10 17:15 | Kostiuk, Oleksandr v Krysak, Andrey | L | 1-3 |
| TT Cup | 2022/02/10 16:05 | Kostiuk, Oleksandr v Melkumyan, Samvel | W | 3-1 |
| TT Cup | 2022/02/10 15:30 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 0-3 |
| TT Cup | 2022/02/09 12:00 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2022/02/09 10:50 | Melkumyan, Samvel v Kostiuk, Oleksandr | W | 2-3 |