| Challenger Ochsenhausen | 2018/10/26 09:10 | Jakub Folwarski v Kuzmin, Fedor | W | 3-2 |
| Challenger Ochsenhausen | 2018/10/26 06:30 | Jakub Folwarski v Yannick Vostes | L | 1-3 |
| Challenger Ochsenhausen | 2018/10/25 09:50 | Jakub Folwarski v Jakub Kosowski | W | 3-2 |
| Challenger Ochsenhausen | 2018/10/25 07:10 | Petr David v Jakub Folwarski | L | 3-0 |
| Challenger Ochsenhausen | 2018/10/24 11:50 | Tomasz Tomaszuk v Jakub Folwarski | W | 2-3 |
| Challenger Ochsenhausen | 2018/10/24 09:50 | Jakub Folwarski v Michal Benes | L | 2-3 |
| Challenger Ochsenhausen | 2018/10/24 07:50 | Jakub Folwarski v Chtchetinine, Evgueni | W | 3-1 |
| Challenger Ochsenhausen | 2018/10/23 09:40 | Florian Bluhm v Jakub Folwarski | W | 0-3 |
| Swedish Open (WTP) 2019, MS, Qualification | 2018/10/30 14:20 | Vlasov, Grigory v Persson, Jon | L | 0-4 |
| Qatar Open XD | 2018/06/21 13:12 | Kiselev, Maksim v Vlasov, Grigory | W | 2-3 |
| Qatar Open XD | 2018/06/21 12:09 | Chernov, Konstantin v Vlasov, Grigory | W | 2-3 |
| Qatar Open XD | 2018/06/17 13:28 | Vlasov, Grigory v Liventsov, Alexey | W | 3-1 |
| Qatar Open XD | 2018/03/21 14:50 | Jakub Dyjas v Vlasov, Grigory | L | 4-0 |
| Qatar Open XD | 2018/03/16 10:30 | Vlasov, Grigory v Daeseong Cho | L | 1-4 |
| Qatar Open XD | 2018/03/15 16:10 | Kwan Kit Ho v Vlasov, Grigory | W | 1-4 |
| Qatar Open XD | 2018/01/16 18:00 | Vlasov, Grigory v Ho, Bryan | W | 4-0 |