| TT Cup Ukraine | 12/08 14:40 | - | Serhii Kinash v Oleksandr Semenets | W | 0-3 | |
| TT Cup (2021) | 12/04 19:55 | - | Oleksandr Semenets v Aleksandr Syksa | W | 3-2 | |
| TT Cup Ukraine | 12/04 19:55 | - | Oleksandr Semenets v Oleksandr Syksa | W | 3-2 | |
| TT Cup Ukraine | 12/04 18:45 | - | Andrii Selin v Oleksandr Semenets | W | 0-3 | |
| TT Cup Ukraine | 12/04 18:10 | - | Oleksandr Semenets v Serhii Kinash | W | 3-2 | |
| TT Cup Ukraine | 12/04 17:35 | - | Dmytro Derevinskyi v Oleksandr Semenets | W | 0-3 | |
| TT Cup Ukraine | 12/04 16:55 | - | Oleksandr Semenets v Dmytro Arzanov | L | 2-3 | |
| TT Cup Ukraine | 12/01 21:05 | - | Oleksandr Semenets v Artem Derevianko | L | 0-3 | |
| TT Cup Ukraine | 12/01 20:30 | - | Maksym Kolos v Oleksandr Semenets | W | 2-3 | |
| TT Cup Ukraine | 12/01 19:20 | - | Oleksandr Dziabura v Oleksandr Semenets | L | 3-0 | |
| TT Cup Ukraine | 12/01 18:40 | - | Dmitriy Lebed v Oleksandr Semenets | W | 1-3 | |
| TT Cup Ukraine | 12/01 18:05 | - | Artem Derevianko v Oleksandr Semenets | W | 0-3 | |
| TT Cup Ukraine | 11/30 21:05 | - | Oleksandr Dziabura v Oleksandr Semenets | W | 1-3 | |
| TT Cup Ukraine | 11/30 20:30 | - | Oleksandr Semenets v Andrii Selin | W | 3-0 | |
| TT Cup Ukraine | 11/30 19:55 | - | Maksym Kolos v Oleksandr Semenets | W | 1-3 | |
| TT Cup Ukraine | 11/30 19:15 | - | Artem Derevianko v Oleksandr Semenets | L | 3-2 | |
| TT Cup Ukraine | 11/30 18:10 | - | Oleksandr Dziabura v Oleksandr Semenets | L | 3-2 | |
| TT Cup Ukraine | 11/30 03:05 | - | Oleksandr Semenets v Vitalii Solovei | W | 3-0 | |
| TT Cup Ukraine | 11/30 02:05 | - | Oleksandr Semenets v Oleksandr Yarovoi | W | 3-1 | |
| TT Cup Ukraine | 11/30 01:35 | - | Oleksandr Semenets v Yan Zaharov | W | 3-1 | |
| TT Cup Ukraine | 11/30 00:05 | - | Oleksandr Semenets v Vitalii Solovei | W | 3-2 | |
| TT Cup Ukraine | 11/29 23:05 | - | Oleksandr Semenets v Oleksandr Yarovoi | W | 3-1 | |
| TT Cup Ukraine | 11/29 22:35 | - | Oleksandr Semenets v Yan Zaharov | W | 3-0 | |
| TT Cup Ukraine | 11/26 14:35 | - | Oleksiy Shindel v Oleksandr Semenets | L | 3-1 | |
| TT Cup Ukraine | 11/26 13:25 | - | Oleksandr Semenets v Dmytro Shukin | L | 1-3 | |
| TT Cup Ukraine | 11/26 12:15 | - | Oleksandr Semenets v Dmytro Derevynskyi | L | 1-3 | |
| TT Cup Ukraine | 11/26 10:30 | - | Dmytro Arzanov v Oleksandr Semenets | W | 2-3 | |
| TT Cup Ukraine | 11/26 08:45 | - | Oleksandr Semenets v Oleksandr Dziabura | W | 3-1 | |
| TT Cup Ukraine | 11/26 06:25 | - | Oleksandr Semenets v Serhii Kinash | L | 1-3 | |
| TT Cup Ukraine | 11/16 12:55 | - | Dmytro Shukin v Oleksandr Semenets | - | Cancelled |