| TT Cup (2022) | 02/22 02:15 | - | Oleg Gavryluk v Serhiy Tkachuk | L | 3-1 | |
| TT Cup (2022) | 02/22 00:15 | - | Viktor Bosak v Serhiy Tkachuk | W | 2-3 | |
| TT Cup Ukraine | 02/21 22:45 | - | Oleksandr Medvedyev v Serhiy Tkachuk | L | 3-0 | |
| TT Cup Ukraine | 02/21 21:45 | - | Viktor Trachuk v Serhiy Tkachuk | W | 1-3 | |
| TT Cup (2022) | 02/16 13:10 | - | Viktor Bosak v Serhiy Tkachuk | L | 3-1 | |
| TT Cup (2022) | 02/16 11:25 | - | Oleg Gavryluk v Serhiy Tkachuk | W | 1-3 | |
| TT Cup (2022) | 02/16 10:50 | - | Serhiy Tkachuk v Dmytro Lohosha | W | 3-2 | |
| TT Cup Ukraine | 02/16 08:30 | - | Serhiy Tkachuk v Maksym Kukharuk | W | 3-2 | |
| TT Cup (2022) | 02/16 06:45 | - | Serhiy Tkachuk v Viktor Bosak | L | 0-3 | |
| TT Cup Ukraine | 02/15 13:10 | - | Serhiy Tkachuk v Stanislav Malchuk | W | 3-1 | |
| TT Cup Ukraine | 02/15 10:15 | - | Maxim Naumchuk v Serhiy Tkachuk | W | 0-3 | |
| TT Cup Ukraine | 02/15 09:40 | - | Serhiy Tkachuk v Stanislav Malchuk | W | 3-1 | |
| TT Cup Ukraine | 02/15 08:30 | - | Mykola Treshchetka v Serhiy Tkachuk | W | 1-3 | |
| TT Cup Ukraine | 02/15 07:20 | - | Serhiy Tkachuk v Oleg Shevchuk | W | 3-0 | |
| TT Cup Ukraine | 08/14 19:45 | - | Serhiy Tkachuk v Oleg Gavryluk | W | 3-1 | |
| TT Cup Ukraine | 08/14 18:00 | - | Maksym Skhabovskyi v Serhiy Tkachuk | W | 1-3 | |
| TT Cup Ukraine | 08/14 17:25 | - | Serhiy Tkachuk v Oleg Gavryluk | W | 3-2 | |
| TT Cup Ukraine | 08/14 15:05 | - | Serhiy Tkachuk v Aleksandr Tulenin | W | 3-0 | |
| TT Cup Ukraine | 08/14 13:20 | - | Serhiy Tkachuk v Andrii Khvysiuk | W | 3-1 | |
| TT Cup Ukraine | 08/13 02:45 | - | Serhiy Tkachuk v Oleh Formaziuk | L | 1-3 | |
| TT Cup (2021) | 08/13 02:15 | - | Serhiy Tkachuk v Oleh Formaziuk | L | 1-3 | |
| TT Cup Ukraine | 08/13 00:45 | - | Serhiy Tkachuk v Andrii Khvysiuk | W | 3-0 | |
| TT Cup Ukraine | 08/12 23:45 | - | Serhiy Tkachuk v Oleh Formaziuk | W | 3-2 | |
| TT Cup Ukraine | 08/12 22:45 | - | Serhiy Tkachuk v Maksym Skhabovskyi | W | 3-0 | |
| TT Cup Ukraine | 08/12 21:45 | - | Serhiy Tkachuk v Aleksandr Tulenin | L | 1-3 | |
| TT Cup Ukraine | 08/09 01:45 | - | Oleh Formaziuk v Serhiy Tkachuk | W | 0-3 | |
| TT Cup Ukraine | 08/09 00:45 | - | Serhiy Tkachuk v Andrii Khvysiuk | L | 1-3 | |
| TT Cup Ukraine | 08/08 23:45 | - | Serhiy Tkachuk v Oleh Formaziuk | L | 1-3 | |
| TT Cup Ukraine | 08/08 22:45 | - | Serhiy Tkachuk v Oleksandr Medvedyev | L | 1-3 | |
| TT Cup Ukraine | 08/08 21:45 | - | Serhiy Tkachuk v Pavlo Chyzh | W | 3-1 |