| TT Cup (2021) | 04/13 10:45 | - | Borys Buriak v Oleg Obidnyi | L | 3-0 | |
| TT Cup Ukraine | 04/13 08:25 | - | Borys Buriak v Oleg Obidnyi | L | 3-0 | |
| TT Cup Ukraine | 04/13 07:50 | - | Oleg Obidnyi v Bogdan Zaika | L | 0-3 | |
| TT Cup Ukraine | 04/13 06:40 | - | Illia Yanishevskiy v Oleg Obidnyi | L | 3-0 | |
| TT Cup Ukraine | 04/13 05:30 | - | Oleg Obidnyi v Mykola Treshchetka | W | 3-0 | |
| TT Cup (2021) | 04/12 10:45 | - | Ilya Yanishevskiy v Oleg Obidnyi | L | 3-2 | |
| TT Cup Ukraine | 04/12 09:35 | - | Illia Yanishevskiy v Oleg Obidnyi | L | 3-1 | |
| TT Cup Ukraine | 04/12 09:00 | - | Oleg Obidnyi v Bogdan Zaika | L | 0-3 | |
| TT Cup Ukraine | 04/12 06:40 | - | Oleg Obidnyi v Borys Buriak | L | 1-3 | |
| TT Cup Ukraine | 04/12 04:55 | - | Oleg Obidnyi v Mykola Treshchetka | W | 3-1 | |
| TT Cup Ukraine | 04/11 14:50 | - | Alexey Hladkykh v Oleg Obidnyi | W | 2-3 | |
| TT Cup Ukraine | 04/11 12:30 | - | Alexey Hladkykh v Oleg Obidnyi | L | 3-0 | |
| TT Cup Ukraine | 04/11 11:20 | - | Viacheslav Yarovoi v Oleg Obidnyi | W | 2-3 | |
| TT Cup Ukraine | 04/11 09:35 | - | Andriy Chupovskiy v Oleg Obidnyi | W | 2-3 | |
| TT Cup Ukraine | 04/11 07:15 | - | Sergey Demidov v Oleg Obidnyi | W | 2-3 | |
| TT Cup Ukraine | 04/11 04:55 | - | Oleksandr Soloviov v Oleg Obidnyi | W | 0-3 | |
| TT Cup Ukraine | 04/09 21:45 | - | Yuriy Tarasov v Oleg Obidnyi | W | 2-3 | |
| TT Cup Ukraine | 04/09 21:15 | - | Oleg Obidnyi v Alexey Lukianov | L | 2-3 | |
| TT Cup Ukraine | 04/09 20:40 | - | Yuriy Tarasov v Oleg Obidnyi | L | 3-1 | |
| TT Cup Ukraine | 04/09 20:00 | - | Oleksandr Shchytka v Oleg Obidnyi | W | 1-3 | |
| TT Cup Ukraine | 04/09 18:55 | - | Stanislav Harenko v Oleg Obidnyi | W | 2-3 | |
| TT Cup Ukraine | 04/08 20:00 | - | Stanislav Harenko v Oleg Obidnyi | W | 2-3 | |
| TT Cup Ukraine | 04/08 19:25 | - | Illia Yanishevskiy v Oleg Obidnyi | L | 3-2 | |
| TT Cup Ukraine | 04/08 18:55 | - | Oleg Obidnyi v Stanislav Harenko | L | 0-3 | |
| TT Cup Ukraine | 04/08 17:45 | - | Oleg Obidnyi v Borys Buriak | L | 2-3 | |
| TT Cup Ukraine | 04/08 17:05 | - | Oleg Obidnyi v Oleksandr Shchytka | W | 3-1 | |
| TT Cup Ukraine | 04/04 14:50 | - | Dmytro Belanchyk v Oleg Obidnyi | L | 3-1 | |
| TT Cup Ukraine | 04/04 13:05 | - | Nikolay Bondarenko v Oleg Obidnyi | W | 1-3 | |
| TT Cup Ukraine | 04/04 11:20 | - | Oleg Obidnyi v Dmytro Belanchyk | L | 0-3 | |
| TT Cup Ukraine | 04/04 09:00 | - | Borys Buriak v Oleg Obidnyi | W | 1-3 |