| TT Cup (2021) | 2021/08/30 05:30 | Oleg Obidnyi v Stanislav Harenko | W | 3-0 |
| TT Cup (2021) | 2021/08/10 10:10 | Stanislav Harenko v Oleg Obidnyi | W | 1-3 |
| TT Cup (2021) | 2021/08/09 10:45 | Oleg Obidnyi v Stanislav Harenko | W | 3-0 |
| TT Cup (2021) | 2021/08/09 09:00 | Oleg Obidnyi v Stanislav Harenko | W | 3-2 |
| TT Cup Ukraine | 2021/05/16 10:10 | Stanislav Harenko v Oleg Obidnyi | L | 3-0 |
| TT Cup Ukraine | 2021/05/15 10:45 | Oleg Obidnyi v Stanislav Harenko | W | 3-2 |
| TT Cup Ukraine | 2021/05/05 17:10 | Oleg Obidnyi v Stanislav Harenko | L | 1-3 |
| TT Cup Ukraine | 2021/05/04 19:30 | Stanislav Harenko v Oleg Obidnyi | W | 1-3 |
| TT Cup Ukraine | 2021/08/31 04:55 | Oleg Obidnyi v Sergiy Balabey | W | 3-0 |
| TT Cup Ukraine | 2021/08/30 08:25 | Sergiy Balabey v Oleg Obidnyi | L | 3-2 |
| TT Cup Ukraine | 2021/08/30 07:50 | Oleg Obidnyi v Valeriy Medvedenko | L | 2-3 |
| TT Cup Ukraine | 2021/08/30 06:40 | Ilya Yanishevskiy v Oleg Obidnyi | L | 3-0 |
| TT Cup (2021) | 2021/08/30 05:30 | Oleg Obidnyi v Stanislav Harenko | W | 3-0 |
| TT Cup Ukraine | 2021/08/27 02:05 | Oleg Obidnyi v Anton Maslov | W | 3-2 |
| TT Cup Ukraine | 2021/08/27 01:05 | Oleg Obidnyi v Sergey Demidov | W | 3-0 |
| TT Cup Ukraine | 2021/08/27 00:35 | Oleg Obidnyi v Oleksandr Soloviov | W | 3-0 |
| TT Cup (2021) | 2021/08/31 05:30 | Stanislav Harenko v Valeriy Medvedenko | L | 1-3 |
| TT Cup (2021) | 2021/08/30 10:45 | Stanislav Harenko v Sergiy Balabey | L | 1-3 |
| TT Cup (2021) | 2021/08/30 10:10 | Stanislav Harenko v Valeriy Medvedenko | W | 3-0 |
| TT Cup (2021) | 2021/08/30 09:00 | Ilya Yanishevskiy v Stanislav Harenko | L | 3-1 |
| TT Cup (2021) | 2021/08/30 07:15 | Sergiy Balabey v Stanislav Harenko | W | 0-3 |
| TT Cup (2021) | 2021/08/30 05:30 | Oleg Obidnyi v Stanislav Harenko | L | 3-0 |
| TT Cup (2021) | 2021/08/25 10:45 | Ilya Yanishevskiy v Stanislav Harenko | W | 2-3 |
| TT Cup (2021) | 2021/08/25 08:25 | Ihor Kuznetsov v Stanislav Harenko | L | 3-1 |