| Challenger - Ochsenhausen | 2019/04/18 07:10 | Pawel Grela v Adam Duch | L | 3-2 |
| Challenger - Ochsenhausen | 2019/04/17 11:50 | Daniel Gorak v Adam Duch | L | 3-0 |
| Challenger - Ochsenhausen | 2019/04/17 09:50 | Adam Duch v Yannick Vostes | L | 0-3 |
| Challenger - Ochsenhausen | 2019/04/17 07:50 | Adam Duch v Liang Qiu | L | 2-3 |
| Challenger - Ochsenhausen | 2019/04/18 07:50 | Liang Qiu v Jakub Kosowski | L | 3-2 |
| Challenger - Ochsenhausen | 2019/04/17 12:30 | Pawel Grela v Jakub Kosowski | W | 1-3 |
| Challenger - Ochsenhausen | 2019/04/17 11:10 | Evgueni Chtchetinine v Jakub Kosowski | W | 1-3 |
| Challenger - Ochsenhausen | 2019/04/17 06:30 | Daniel Gorak v Jakub Kosowski | W | 2-3 |
| Challenger - Ochsenhausen | 2019/03/15 12:25 | Bence Majoros v Jakub Kosowski | L | 3-1 |
| Challenger - Ochsenhausen | 2019/03/15 11:30 | Jakub Kosowski v Filip Zeljko | W | 3-2 |
| Challenger - Ochsenhausen | 2019/03/15 08:50 | Jakub Kosowski v Bence Majoros | L | 0-3 |
| Challenger - Ochsenhausen | 2019/03/14 12:50 | Jakub Kosowski v Dauud Cheaib | W | 3-0 |