| Challenger de Ochsenhausen | 2019/08/26 06:30 | Jakub Kosowski v Pawel Grela | W | 3-1 |
| Challenger de Ochsenhausen | 2019/05/08 06:30 | Jakub Kosowski v Pawel Grela | W | 3-0 |
| Challenger de Ochsenhausen | 2019/04/17 12:30 | Pawel Grela v Jakub Kosowski | W | 1-3 |
| Challenger de Ochsenhausen | 2019/03/13 07:30 | Jakub Kosowski v Pawel Grela | W | 3-0 |
| Challenger de Ochsenhausen | 2018/11/21 10:10 | Jakub Kosowski v Pawel Grela | W | 3-0 |
| Challenger de Ochsenhausen | 2019/08/27 14:00 | Yannick Vostes v Jakub Kosowski | L | 3-2 |
| Challenger de Ochsenhausen | 2019/08/27 13:15 | Koyo Kanamitsu v Jakub Kosowski | W | 2-3 |
| Challenger de Ochsenhausen | 2019/08/27 11:00 | Jakub Kosowski v Daniel Kriston | W | 3-1 |
| Challenger de Ochsenhausen | 2019/08/27 07:40 | Jakub Kosowski v Antonin Gavlas | W | 3-2 |
| Challenger de Ochsenhausen | 2019/08/26 18:40 | Jakub Kosowski v Koyo Kanamitsu | W | 3-2 |
| Challenger de Ochsenhausen | 2019/08/26 17:20 | Jakub Kosowski v Yannick Vostes | L | 1-3 |
| Challenger de Ochsenhausen | 2019/08/26 11:50 | Jakub Kosowski v Romain Lorentz | W | 3-1 |
| Challenger de Ochsenhausen | 2019/08/26 09:10 | Jakub Kosowski v Andriy Sitak | L | 2-3 |
| Challenger de Ochsenhausen | 2019/08/27 09:40 | Daniel Kriston v Pawel Grela | L | 3-0 |
| Challenger de Ochsenhausen | 2019/08/27 08:20 | Yannick Vostes v Pawel Grela | L | 3-0 |
| Challenger de Ochsenhausen | 2019/08/26 18:00 | Romain Lorentz v Pawel Grela | L | 3-1 |
| Challenger de Ochsenhausen | 2019/08/26 16:00 | Antonin Gavlas v Pawel Grela | L | 3-0 |
| Challenger de Ochsenhausen | 2019/08/26 12:30 | Andriy Sitak v Pawel Grela | L | 3-0 |
| Challenger de Ochsenhausen | 2019/08/26 11:10 | Koyo Kanamitsu v Pawel Grela | L | 3-0 |
| Challenger de Ochsenhausen | 2019/08/26 06:30 | Jakub Kosowski v Pawel Grela | L | 3-1 |
| Challenger de Ochsenhausen | 2019/07/05 08:30 | Dauud Cheaib v Pawel Grela | L | 3-0 |