| TT Cup Ukraine | 2021/02/04 14:40 | Sergey Demidov v Oleg Obidnyi | W | 1-3 |
| TT Cup Ukraine | 2021/02/03 17:30 | Oleg Obidnyi v Sergey Demidov | W | 3-2 |
| TT Cup Ukraine | 2021/02/03 15:45 | Oleg Obidnyi v Sergey Demidov | W | 3-1 |
| TT Cup Ukraine | 2021/01/28 08:50 | Oleg Obidnyi v Sergey Demidov | W | 3-1 |
| TT Cup Ukraine | 2021/01/27 10:35 | Oleg Obidnyi v Sergey Demidov | W | 3-0 |
| TT Cup Ukraine | 2020/12/31 02:05 | Sergey Demidov v Oleg Obidnyi | W | 0-3 |
| TT Cup Ukraine | 2020/11/24 19:55 | Oleg Obidnyi v Sergey Demidov | W | 3-0 |
| TT Cup Ukraine | 2020/10/28 19:20 | Oleg Obidnyi v Sergey Demidov | W | 3-1 |
| TT Cup Ukraine | 2021/03/07 19:15 | Yuriy Tarasov v Oleg Obidnyi | W | 0-3 |
| TT Cup Ukraine | 2021/03/07 18:05 | Alexey Lukianov v Oleg Obidnyi | L | 3-2 |
| TT Cup Ukraine | 2021/03/07 17:30 | Oleg Obidnyi v Alexey Gladkikh | W | 3-0 |
| TT Cup Ukraine | 2021/03/07 16:55 | Viacheslav Yarovoi v Oleg Obidnyi | W | 2-3 |
| TT Cup Ukraine | 2021/03/02 14:05 | Oleg Obidnyi v Oleksandr Pinchuk | W | 3-0 |
| TT Cup Ukraine | 2021/03/02 11:45 | Stanislav Harenko v Oleg Obidnyi | W | 1-3 |
| TT Cup Ukraine | 2021/03/02 09:25 | Dmitriy Belanchik v Oleg Obidnyi | L | 3-2 |
| TT Cup Ukraine | 2021/03/02 08:15 | Oleg Obidnyi v Aleksandr Tulenin | L | 2-3 |
| TT Cup Ukraine | 2021/03/07 19:20 | Sergey Demidov v Alexey Gladkikh | L | 1-3 |
| TT Cup Ukraine | 2021/03/07 18:10 | Viacheslav Yarovoi v Sergey Demidov | W | 1-3 |
| TT Cup Ukraine | 2021/03/07 17:00 | Alexey Lukianov v Sergey Demidov | L | 3-1 |
| TT Cup Ukraine | 2021/03/07 16:25 | Yuriy Tarasov v Sergey Demidov | L | 3-2 |
| TT Cup Ukraine | 2021/02/04 16:20 | Yuriy Tarasov v Sergey Demidov | L | 3-1 |
| TT Cup Ukraine | 2021/02/04 15:50 | Sergey Demidov v Andrey Movin | L | 2-3 |
| TT Cup Ukraine | 2021/02/04 15:15 | Alexander Lysak v Sergey Demidov | L | 3-0 |
| TT Cup Ukraine | 2021/02/04 14:40 | Sergey Demidov v Oleg Obidnyi | L | 1-3 |