| Challenger Ochsenhausen | 2018/06/11 06:30 | Jiri Vrablik v Emil Santos | W | 3-1 |
| Qatar Open Women | 2018/05/18 18:04 | Jiri Vrablik v Romain Lorentz | W | 3-0 |
| Challenger Ochsenhausen | 2018/05/08 13:15 | Petr David v Jiri Vrablik | L | 3-2 |
| Challenger Ochsenhausen | 2018/05/08 12:35 | Jiri Vrablik v Dmitrij Prokopcov | W | 3-0 |
| Challenger Ochsenhausen | 2018/05/08 12:34 | Jiri Vrablik v Dimitrij Prokopcov | W | 3-0 |
| Challenger Ochsenhausen | 2018/05/08 09:40 | Josef Simoncik v Jiri Vrablik | W | 0-3 |
| Challenger Ochsenhausen | 2018/05/08 08:20 | Eduardo Gonzales v Jiri Vrablik | W | 0-3 |
| Challenger Ochsenhausen | 2018/05/07 18:00 | Liang Qiu v Jiri Vrablik | W | 0-3 |
| Challenger Ochsenhausen | 2018/06/11 07:10 | Isaac Vila v Samuel Galvez | W | 3-2 |