| Russia Cup | 2021/09/08 16:06 | Zhukov, Aleksei v Filchev, Sergey | L | 3-2 |
| Russia Premier League | 2021/05/20 14:51 | Filchev, Sergey v Paykov, Mikhail | L | 2-3 |
| Russia Premier League | 2021/05/20 13:18 | Filchev, Sergey v Travin, Danila | L | 2-3 |
| Russia Premier League | 2021/05/18 08:23 | Filchev, Sergey v Vitalii Murzin | W | 3-1 |
| Russia Premier League | 2021/05/18 07:33 | Filchev, Sergey v Damir Ahmetsafin | L | 0-3 |
| Russia Championship | 2021/04/16 08:20 | Saadi Ismailov v Filchev, Sergey | L | 4-1 |
| Russia Team Championships | 2021/04/13 10:00 | Filchev, Sergey v Ivonin, Denis | W | 3-2 |
| Russia Team Championships | 2021/04/13 09:01 | Filchev, Sergey v Berezin, Ilya | W | 3-2 |
| TT Star Series | 2021/09/04 11:34 | Daniel Nabiev v Andrei Baibuldin | L | 0-3 |