| TT Cup | 2021/05/10 17:50 | Gergelyuk, Sergei v Nikita Korbut | W | 3-2 |
| TT Cup | 2021/05/05 08:35 | Gergelyuk, Sergei v Nikita Korbut | L | 2-3 |
| TT Cup | 2021/02/02 20:05 | Gergelyuk, Sergei v Nikita Korbut | W | 3-0 |
| TT Cup | 2021/02/02 18:55 | Nikita Korbut v Gergelyuk, Sergei | W | 1-3 |
| TT Cup | 2021/01/05 16:30 | Nikita Korbut v Gergelyuk, Sergei | W | 2-3 |
| TT Cup | 2021/01/04 14:10 | Nikita Korbut v Gergelyuk, Sergei | W | 1-3 |
| TT Cup | 2021/01/01 19:25 | Nikita Korbut v Gergelyuk, Sergei | L | 3-1 |
| TT Cup | 2021/01/01 14:10 | Nikita Korbut v Gergelyuk, Sergei | W | 2-3 |
| TT Cup | 2020/12/30 16:35 | Gergelyuk, Sergei v Nikita Korbut | W | 3-0 |
| TT Cup | 2020/12/22 15:20 | Nikita Korbut v Gergelyuk, Sergei | L | 3-2 |
| TT Cup | 2020/12/11 13:00 | Nikita Korbut v Gergelyuk, Sergei | L | 3-0 |
| TT Cup | 2020/12/11 06:35 | Gergelyuk, Sergei v Nikita Korbut | L | 1-3 |
| TT Cup | 2020/11/13 08:25 | Gergelyuk, Sergei v Nikita Korbut | L | 2-3 |
| TT Cup | 2020/11/06 09:30 | Nikita Korbut v Gergelyuk, Sergei | W | 1-3 |