| Challenger Ochsenhausen | 2018/11/21 10:10 | Jakub Kosowski v Pawel Grela | W | 3-0 |
| Challenger Ochsenhausen | 2018/12/20 13:00 | Robert Floras v Jakub Kosowski | L | 3-0 |
| Challenger Ochsenhausen | 2018/12/20 10:50 | Miroslav Horejsi v Jakub Kosowski | L | 3-0 |
| Challenger Ochsenhausen | 2018/12/20 08:10 | Jakub Kosowski v Lehel Demeter | L | 1-3 |
| Challenger Ochsenhausen | 2018/12/19 11:30 | Yannick Vostes v Jakub Kosowski | W | 1-3 |
| Challenger Ochsenhausen | 2018/12/19 09:30 | Petr David v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2018/12/07 12:25 | Robert Floras v Jakub Kosowski | L | 3-2 |
| Challenger Ochsenhausen | 2018/12/07 10:50 | Jakub Kosowski v Guillermo Martinez | W | 3-2 |
| Challenger Ochsenhausen | 2018/12/07 08:10 | Jakub Kosowski v Pavel Platonov | L | 1-3 |
| Challenger Ochsenhausen | 2019/03/01 11:30 | Pawel Grela v Ricardo Jimenez | W | 3-1 |
| Challenger Ochsenhausen | 2019/03/01 08:50 | Pawel Grela v Lehel Demeter | L | 1-3 |
| Challenger Ochsenhausen | 2019/02/28 12:50 | Pawel Grela v Sourav Saha | L | 0-3 |
| Challenger Ochsenhausen | 2019/02/28 09:30 | Pawel Grela v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2019/02/27 12:50 | Pawel Grela v Aleksandar Karakasevic | L | 0-3 |
| Challenger Ochsenhausen | 2019/02/27 10:10 | Pawel Grela v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2019/02/27 07:30 | Pawel Grela v Titouan Raymond | L | 0-3 |
| Challenger Ochsenhausen | 2019/02/26 12:40 | Pawel Grela v Valerij Rakov | L | 0-3 |