| Qatar Open XD | 2018/02/25 17:05 | Jiri Vrablik v Antonin Gavlas | W | 3-2 |
| Challenger Ochsenhausen | 2018/02/13 15:00 | Fedor Kuzmin v Jiri Vrablik | W | 0-3 |
| Challenger Ochsenhausen | 2018/02/13 14:15 | Evgueni Chtchetinine v Jiri Vrablik | W | 0-3 |
| Challenger Ochsenhausen | 2018/02/13 10:40 | Niagol Stoyanov v Jiri Vrablik | W | 0-3 |
| Challenger Ochsenhausen | 2018/02/13 09:20 | Frane Kojic v Jiri Vrablik | L | 3-2 |
| Challenger Ochsenhausen | 2018/02/12 19:00 | Fedor Kuzmin v Jiri Vrablik | W | 1-3 |
| Challenger Ochsenhausen | 2018/02/12 17:00 | He Bai v Jiri Vrablik | W | 2-3 |
| Challenger Ochsenhausen | 2018/02/12 13:30 | Patrik Klos v Jiri Vrablik | W | 0-3 |