| TT Cup | 2022/07/14 15:00 | Demchuk, Igor v Serhiy Tkachuk | W | 3-0 |
| TT Cup | 2022/07/10 21:25 | Demchuk, Igor v Serhiy Tkachuk | W | 3-1 |
| TT Cup | 2022/07/08 17:00 | Demchuk, Igor v Serhiy Tkachuk | L | 0-3 |
| TT Cup | 2022/07/02 16:00 | Demchuk, Igor v Serhiy Tkachuk | W | 3-2 |
| TT Cup | 2022/07/01 23:25 | Demchuk, Igor v Serhiy Tkachuk | W | 3-1 |
| TT Cup | 2021/02/19 12:35 | Demchuk, Igor v Serhiy Tkachuk | W | 3-1 |
| TT Cup | 2021/02/19 07:55 | Demchuk, Igor v Serhiy Tkachuk | W | 3-0 |
| TT Cup | 2022/07/16 14:30 | Maksym Kukharuk v Demchuk, Igor | W | 2-3 |
| TT Cup | 2022/07/16 13:30 | Demchuk, Igor v Oleh Formaziuk | L | 1-3 |
| TT Cup | 2022/07/14 18:00 | Demchuk, Igor v Pavlo Chyzh | W | 3-1 |
| TT Cup | 2022/07/14 17:00 | Demchuk, Igor v Oleh Formaziuk | L | 0-3 |
| TT Cup | 2022/07/14 16:00 | Demchuk, Igor v Pavlo Chyzh | W | 3-2 |
| TT Cup | 2022/07/14 15:00 | Demchuk, Igor v Serhiy Tkachuk | W | 3-0 |
| TT Cup | 2022/07/14 14:00 | Demchuk, Igor v Maksym Kukharuk | L | 0-3 |
| TT Cup | 2022/07/11 01:25 | Oleh Formaziuk v Demchuk, Igor | L | 3-1 |
| TT Cup | 2022/07/16 14:00 | Zapletniuk, Anatolii v Serhiy Tkachuk | W | 2-3 |
| TT Cup | 2022/07/16 13:00 | Maksym Kukharuk v Serhiy Tkachuk | L | 3-2 |
| TT Cup | 2022/07/14 17:30 | Serhiy Tkachuk v Maksym Kukharuk | L | 2-3 |
| TT Cup | 2022/07/14 16:30 | Oleh Formaziuk v Serhiy Tkachuk | W | 0-3 |
| TT Cup | 2022/07/14 15:00 | Demchuk, Igor v Serhiy Tkachuk | L | 3-0 |
| TT Cup | 2022/07/14 13:30 | Pavlo Chyzh v Serhiy Tkachuk | L | 3-1 |
| TT Cup | 2022/07/11 00:55 | Serhiy Tkachuk v Maksym Kukharuk | W | 3-1 |
| TT Cup | 2022/07/10 22:55 | Maksym Kukharuk v Serhiy Tkachuk | W | 1-3 |