| TT Cup | 2022/01/18 12:00 | Kostiuk, Oleksandr v Demchuk, Igor | W | 3-1 |
| TT Cup | 2022/01/17 10:50 | Kostiuk, Oleksandr v Demchuk, Igor | W | 3-1 |
| TT Cup | 2021/11/08 13:10 | Demchuk, Igor v Kostiuk, Oleksandr | W | 0-3 |
| TT Cup | 2021/11/08 09:40 | Kostiuk, Oleksandr v Demchuk, Igor | W | 3-2 |
| TT Cup | 2021/11/06 11:25 | Kostiuk, Oleksandr v Demchuk, Igor | W | 3-0 |
| TT Cup | 2021/10/27 06:20 | Kostiuk, Oleksandr v Demchuk, Igor | W | 3-0 |
| TT Cup | 2021/10/26 09:15 | Kostiuk, Oleksandr v Demchuk, Igor | W | 3-0 |
| TT Cup | 2021/10/26 05:45 | Demchuk, Igor v Kostiuk, Oleksandr | W | 0-3 |
| TT Cup | 2022/01/18 12:00 | Kostiuk, Oleksandr v Demchuk, Igor | W | 3-1 |
| TT Cup | 2022/01/18 10:50 | Roman Vashchuk v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2022/01/18 09:05 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2022/01/18 07:20 | Krysak, Andrey v Kostiuk, Oleksandr | W | 1-3 |
| TT Cup | 2022/01/17 13:45 | Kostiuk, Oleksandr v Roman Vashchuk | L | 0-3 |
| TT Cup | 2022/01/17 13:10 | Kostiuk, Oleksandr v Roman Vashchuk | L | 0-3 |
| TT Cup | 2022/01/17 11:25 | Krysak, Andrey v Kostiuk, Oleksandr | W | 0-3 |
| TT Cup | 2022/01/17 10:50 | Kostiuk, Oleksandr v Demchuk, Igor | W | 3-1 |
| TT Cup | 2022/01/18 12:00 | Kostiuk, Oleksandr v Demchuk, Igor | L | 3-1 |
| TT Cup | 2022/01/18 09:40 | Krysak, Andrey v Demchuk, Igor | W | 2-3 |
| TT Cup | 2022/01/18 07:55 | Tuchkevych, Volodymyr v Demchuk, Igor | L | 3-0 |
| TT Cup | 2022/01/18 06:45 | Roman Vashchuk v Demchuk, Igor | W | 1-3 |
| TT Cup | 2022/01/17 13:10 | Krysak, Andrey v Demchuk, Igor | L | 3-2 |
| TT Cup | 2022/01/17 12:35 | Krysak, Andrey v Demchuk, Igor | L | 3-2 |
| TT Cup | 2022/01/17 12:00 | Demchuk, Igor v Roman Vashchuk | L | 1-3 |
| TT Cup | 2022/01/17 10:50 | Kostiuk, Oleksandr v Demchuk, Igor | L | 3-1 |