| Qatar Open XD | 2018/12/21 07:26 | Filchev, Sergey v Jonathan Groth | L | 0-3 |
| Qatar Open XD | 2018/11/25 05:32 | Filchev, Sergey v Tarutin, Pavel | W | 3-1 |
| Qatar Open XD | 2018/11/24 11:06 | Berezin, Ilya v Filchev, Sergey | L | 3-0 |
| Qatar Open XD | 2018/11/24 05:28 | Fedotov, Petr v Filchev, Sergey | L | 3-1 |
| Qatar Open XD | 2018/11/23 11:03 | Mikhail Gladyshev v Filchev, Sergey | L | 3-0 |
| Qatar Open XD | 2018/11/23 05:25 | Liventsov, Alexey v Filchev, Sergey | L | 3-1 |
| Liga Pro | 2018/10/31 20:43 | Filchev, Sergey v Merzlikin, Taras | W | 3-1 |
| Liga Pro | 2018/10/31 18:30 | Filchev, Sergey v Merzlikin, Taras | W | 3-0 |
| Qatar Open XD | 2018/12/21 07:04 | Tarutin, Pavel v Chernov, Konstantin | L | 3-2 |
| Qatar Open XD | 2018/11/24 15:10 | Grebnev, Maksim v Chernov, Konstantin | L | 3-2 |
| Qatar Open XD | 2018/11/23 14:01 | Chernov, Konstantin v Murzin, Vitalii | L | 1-3 |
| Qatar Open XD | 2018/11/23 08:01 | Chernov, Konstantin v Dvoynikov, Artem | W | 3-0 |
| Qatar Open XD | 2018/06/21 12:09 | Chernov, Konstantin v Vlasov, Grigory | L | 2-3 |
| Qatar Open XD | 2018/03/14 14:16 | Chernov, Konstantin v Daeseong Cho | L | 0-4 |
| Qatar Open XD | 2018/03/09 09:00 | Aliaksandr Khanin v Chernov, Konstantin | W | 2-4 |
| Qatar Open XD | 2018/03/08 15:40 | Chernov, Konstantin v Brat, Adam | W | 4-0 |