| TT Cup | 2021/08/10 10:10 | Harenko, Stanislav v Obidnyi, Oleg | W | 1-3 |
| TT Cup | 2021/08/09 10:45 | Obidnyi, Oleg v Harenko, Stanislav | W | 3-0 |
| TT Cup | 2021/08/09 09:00 | Obidnyi, Oleg v Harenko, Stanislav | W | 3-2 |
| TT Cup | 2021/05/16 10:10 | Harenko, Stanislav v Obidnyi, Oleg | L | 3-0 |
| TT Cup | 2021/05/15 10:45 | Obidnyi, Oleg v Harenko, Stanislav | W | 3-2 |
| TT Cup | 2021/05/05 17:10 | Obidnyi, Oleg v Harenko, Stanislav | L | 1-3 |
| TT Cup | 2021/05/04 19:30 | Harenko, Stanislav v Obidnyi, Oleg | W | 1-3 |
| TT Cup | 2021/04/09 18:55 | Harenko, Stanislav v Obidnyi, Oleg | W | 2-3 |
| TT Cup | 2021/08/27 02:05 | Obidnyi, Oleg v Anton Maslov | W | 3-2 |
| TT Cup | 2021/08/27 01:05 | Obidnyi, Oleg v Sergey Demidov | W | 3-0 |
| TT Cup | 2021/08/27 00:35 | Obidnyi, Oleg v Oleksandr Soloviov | W | 3-0 |
| TT Cup | 2021/08/26 23:05 | Obidnyi, Oleg v Anton Maslov | W | 3-2 |
| TT Cup | 2021/08/26 22:05 | Obidnyi, Oleg v Sergey Demidov | W | 3-2 |
| TT Cup | 2021/08/26 21:35 | Obidnyi, Oleg v Oleksandr Soloviov | W | 3-1 |
| TT Cup | 2021/08/18 20:05 | Obidnyi, Oleg v Buryak, Borys | W | 3-1 |
| TT Cup | 2021/08/18 19:30 | Anton Maslov v Obidnyi, Oleg | W | 2-3 |
| TT Cup | 2021/08/25 10:45 | Yanishevskiy, Ilya v Harenko, Stanislav | W | 2-3 |
| TT Cup | 2021/08/25 08:25 | Kuznetsov, Ihor v Harenko, Stanislav | L | 3-1 |
| TT Cup | 2021/08/25 07:50 | Harenko, Stanislav v Zaika, Bogdan | L | 0-3 |
| TT Cup | 2021/08/25 06:40 | Yanishevskiy, Ilya v Harenko, Stanislav | L | 3-1 |
| TT Cup | 2021/08/25 05:30 | Harenko, Stanislav v Sergiy Balabey | W | 3-2 |
| TT Cup | 2021/08/10 11:55 | Harenko, Stanislav v Kukava Nodar | L | 1-3 |
| TT Cup | 2021/08/10 10:10 | Harenko, Stanislav v Obidnyi, Oleg | L | 1-3 |
| TT Cup | 2021/08/10 08:25 | Harenko, Stanislav v Lysak, Alexander | W | 3-0 |