| TT Cup Ukraine | 2021/04/11 07:15 | Sergey Demidov v Oleg Obidnyi | W | 2-3 |
| TT Cup Ukraine | 2021/03/07 20:25 | Oleg Obidnyi v Sergey Demidov | W | 3-0 |
| 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 | 2021/08/26 21:35 | Oleg Obidnyi v Oleksandr Soloviov | W | 3-1 |
| TT Cup Ukraine | 2021/08/18 20:05 | Oleg Obidnyi v Borys Buriak | W | 3-1 |
| TT Cup Ukraine | 2021/08/18 19:30 | Anton Maslov v Oleg Obidnyi | W | 2-3 |
| TT Cup Ukraine | 2021/08/18 18:20 | Alexey Hladkykh v Oleg Obidnyi | W | 1-3 |
| TT Cup Ukraine | 2021/08/18 17:40 | Yuriy Tarasov v Oleg Obidnyi | W | 2-3 |
| TT Cup Ukraine | 2021/08/18 17:05 | Borys Buriak v Oleg Obidnyi | W | 0-3 |
| TT Cup Ukraine | 2021/08/17 20:05 | Oleg Obidnyi v Yuriy Tarasov | W | 3-1 |
| TT Cup Ukraine | 2021/08/17 18:50 | Alexander Lysak v Oleg Obidnyi | W | 0-3 |
| TT Cup Ukraine | 2021/08/26 21:05 | Anton Maslov v Sergey Demidov | L | 3-0 |
| TT Cup Ukraine | 2021/08/26 20:35 | Sergey Demidov v Oleksandr Soloviov | L | 2-3 |
| TT Cup Ukraine | 2021/08/26 01:35 | Andrey Movin v Sergey Demidov | W | 2-3 |
| TT Cup Ukraine | 2021/08/26 00:35 | Anton Maslov v Sergey Demidov | L | 3-1 |
| TT Cup Ukraine | 2021/08/25 23:35 | Oleksandr Soloviov v Sergey Demidov | L | 3-1 |
| TT Cup Ukraine | 2021/08/25 22:35 | Andrey Movin v Sergey Demidov | W | 1-3 |
| TT Cup Ukraine | 2021/08/25 21:35 | Anton Maslov v Sergey Demidov | W | 1-3 |
| TT Cup Ukraine | 2021/08/25 20:35 | Oleksandr Soloviov v Sergey Demidov | L | 3-2 |