| TT Cup Ukraine | 2021/08/27 01:05 | Oleg Obidnyi v Sergey Demidov | L | 3-0 |
| TT Cup Ukraine | 2021/08/26 22:05 | Oleg Obidnyi v Sergey Demidov | L | 3-2 |
| TT Cup Ukraine | 2021/04/11 07:15 | Sergey Demidov v Oleg Obidnyi | L | 2-3 |
| TT Cup Ukraine | 2021/03/07 20:25 | Oleg Obidnyi v Sergey Demidov | L | 3-0 |
| TT Cup Ukraine | 2021/02/04 14:40 | Sergey Demidov v Oleg Obidnyi | L | 1-3 |
| TT Cup Ukraine | 2021/02/03 17:30 | Oleg Obidnyi v Sergey Demidov | L | 3-2 |
| TT Cup Ukraine | 2021/02/03 15:45 | Oleg Obidnyi v Sergey Demidov | L | 3-1 |
| TT Cup Ukraine | 2021/01/28 08:50 | Oleg Obidnyi v Sergey Demidov | L | 3-1 |
| TT Cup Ukraine | 2021/12/01 16:55 | Sergey Demidov v Viacheslav Yarovoi | L | 1-3 |
| TT Cup Ukraine | 2021/12/01 16:20 | Sergey Demidov v Andrey Movin | L | 1-3 |
| TT Cup Ukraine | 2021/12/01 15:45 | Sergey Demidov v Alexander Lysak | L | 2-3 |
| TT Cup Ukraine | 2021/12/01 15:10 | Sergey Demidov v Andriy Chupovskiy | L | 2-3 |
| TT Cup Ukraine | 2021/10/22 01:05 | Andriy Chupovskiy v Sergey Demidov | L | 3-0 |
| TT Cup Ukraine | 2021/10/22 00:05 | Anton Maslov v Sergey Demidov | L | 3-2 |
| TT Cup Ukraine | 2021/10/21 23:35 | Sergey Demidov v Mykhailo Beley | L | 0-3 |
| TT Cup Ukraine | 2021/10/21 22:05 | Andriy Chupovskiy v Sergey Demidov | L | 3-1 |
| TT Cup Ukraine | 2021/12/05 15:50 | Borys Buriak v Oleg Obidnyi | L | 3-1 |
| TT Cup Ukraine | 2021/12/05 14:05 | Borys Buriak v Oleg Obidnyi | W | 2-3 |
| TT Cup Ukraine | 2021/12/05 12:20 | Oleg Obidnyi v Andriy Chupovskiy | L | 1-3 |
| TT Cup Ukraine | 2021/12/05 10:00 | Mykhailo Beley v Oleg Obidnyi | W | 0-3 |
| TT Cup Ukraine | 2021/12/05 07:40 | Kukava Nodar v Oleg Obidnyi | L | 3-1 |
| TT Cup Ukraine | 2021/12/05 06:30 | Yuriy Tarasov v Oleg Obidnyi | W | 2-3 |
| TT Cup Ukraine | 2021/12/04 15:15 | Oleg Obidnyi v Yuriy Tarasov | W | 3-2 |
| TT Cup Ukraine | 2021/12/04 14:05 | Oleg Obidnyi v Yuriy Tarasov | W | 3-2 |