| Challenger Ochsenhausen | 2018/01/05 10:10 | Jiri Vrablik v Andriy Sitak | W | 3-0 |
| Challenger Ochsenhausen | 2017/07/24 16:00 | Andriy Sitak v Jiri Vrablik | W | 2-3 |
| Challenger Ochsenhausen | 2017/04/10 07:10 | Jiri Vrablik v Andriy Sitak | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/11 09:10 | Jiri Vrablik v Isaac Vila | W | 3-0 |
| 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 | 2018/06/11 09:50 | Andriy Sitak v Samuel Galvez | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/11 07:50 | Andriy Sitak v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2018/05/25 09:10 | Nandor Ecseki v Andriy Sitak | L | 3-0 |
| Challenger Ochsenhausen | 2018/05/25 07:10 | Jiri Martinko v Andriy Sitak | L | 3-1 |
| Challenger Ochsenhausen | 2018/05/24 10:30 | Daniel Kriston v Andriy Sitak | W | 1-3 |
| Challenger Ochsenhausen | 2018/05/24 06:30 | Andriy Sitak v Enio Mendes | L | 0-3 |
| Challenger Ochsenhausen | 2018/05/23 11:10 | Andriy Sitak v Marton Szita | L | 1-3 |
| Challenger Ochsenhausen | 2018/05/23 08:30 | Dauud Cheaib v Andriy Sitak | L | 3-0 |