| Challenger Ochsenhausen | 2018/03/23 13:05 | Jiri Vrablik v Jakub Kosowski | L | 3-1 |
| Challenger Ochsenhausen | 2018/03/22 10:50 | Jiri Vrablik v Jakub Kosowski | L | 3-2 |
| Challenger Ochsenhausen | 2018/01/19 13:05 | Jiri Vrablik v Jakub Kosowski | L | 3-1 |
| Challenger Ochsenhausen | 2018/01/18 08:10 | Jakub Kosowski v Jiri Vrablik | L | 1-3 |
| Challenger Ochsenhausen | 2018/01/05 14:00 | Jiri Vrablik v Jakub Kosowski | L | 3-1 |
| Challenger Ochsenhausen | 2018/01/04 08:10 | Jakub Kosowski v Jiri Vrablik | L | 2-3 |
| Challenger Ochsenhausen | 2017/12/20 09:30 | Jiri Vrablik v Jakub Kosowski | W | 1-3 |
| Challenger Ochsenhausen | 2016/09/19 09:01 | Jakub Kosowski v Jiri Vrablik | L | 2-3 |
| Challenger Ochsenhausen | 2018/06/08 12:50 | Adam Szudi v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2018/06/08 12:05 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/08 08:30 | Jakub Kosowski v Dmitrij Prokopcov | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/08 06:30 | Valerij Rakov v Jakub Kosowski | W | 1-3 |
| Challenger Ochsenhausen | 2018/06/07 10:30 | Adam Szudi v Jakub Kosowski | L | 3-1 |
| Challenger Ochsenhausen | 2018/06/07 08:30 | Jakub Kleprlik v Jakub Kosowski | W | 1-3 |
| Challenger Ochsenhausen | 2018/06/06 13:10 | Jakub Kosowski v Daniel Kiss | W | 3-0 |
| Challenger Ochsenhausen | 2018/06/06 10:30 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/26 12:35 | Miroslav Horejsi v Jiri Vrablik | L | 3-2 |
| Challenger Ochsenhausen | 2018/06/26 11:40 | Jiri Vrablik v Robert Floras | W | 3-0 |
| Challenger Ochsenhausen | 2018/06/26 09:00 | Jiri Vrablik v Yannick Vostes | L | 2-3 |
| Challenger Ochsenhausen | 2018/06/25 20:00 | Jiri Vrablik v Dauud Cheaib | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/25 15:20 | Jiri Vrablik v Miroslav Horejsi | L | 1-3 |
| Challenger Ochsenhausen | 2018/06/25 12:30 | Jiri Vrablik v Antonin Gavlas | W | 3-2 |
| Challenger Ochsenhausen | 2018/06/25 09:10 | Michal Obeslo v Jiri Vrablik | L | 3-1 |
| Challenger Ochsenhausen | 2018/06/25 07:10 | Jiri Vrablik v Dmitrij Prokopcov | W | 3-0 |