| Challenger Ochsenhausen | 2019/05/10 10:30 | Jakub Kosowski v Petr David | L | 3-1 |
| Challenger Ochsenhausen | 2018/12/19 09:30 | Petr David v Jakub Kosowski | L | 2-3 |
| Challenger Ochsenhausen | 2018/12/05 08:10 | Jakub Kosowski v Petr David | L | 3-2 |
| Challenger Ochsenhausen | 2018/11/20 13:40 | Petr David v Jakub Kosowski | L | 2-3 |
| Challenger Ochsenhausen | 2018/11/19 14:20 | Jakub Kosowski v Petr David | W | 2-3 |
| Challenger Ochsenhausen | 2018/10/24 12:30 | Petr David v Jakub Kosowski | L | 2-3 |
| Challenger Ochsenhausen | 2018/10/23 09:00 | Jakub Kosowski v Petr David | L | 3-1 |
| Challenger Ochsenhausen | 2018/06/05 12:35 | Petr David v Jakub Kosowski | W | 3-2 |
| Challenger Ochsenhausen | 2019/07/30 09:00 | Petr David v Evgueni Chtchetinine | W | 3-0 |
| Challenger Ochsenhausen | 2019/07/29 20:00 | Petr David v Carlos Muhlbach | L | 1-3 |
| Challenger Ochsenhausen | 2019/07/29 15:20 | Petr David v Tomasz Tomaszuk | W | 3-2 |
| Challenger Ochsenhausen | 2019/07/29 12:30 | Petr David v Miroslav Horejsi | L | 2-3 |
| Challenger Ochsenhausen | 2019/07/29 09:10 | Jiri Vrablik v Petr David | L | 3-1 |
| Challenger Ochsenhausen | 2019/07/29 07:10 | Petr David v Romain Lorentz | L | 1-3 |
| Challenger Ochsenhausen | 2019/07/12 12:50 | Miroslav Horejsi v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2019/07/12 12:05 | Petr David v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2019/07/30 07:40 | Jiri Vrablik v Jakub Kosowski | L | 3-1 |
| Challenger Ochsenhausen | 2019/07/29 19:20 | Jakub Kosowski v Romain Lorentz | W | 3-0 |
| Challenger Ochsenhausen | 2019/07/29 16:00 | Jakub Kosowski v Miroslav Horejsi | L | 0-3 |
| Challenger Ochsenhausen | 2019/07/29 14:00 | Evgueni Chtchetinine v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2019/07/29 10:30 | Carlos Muhlbach v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2019/07/29 07:50 | Tomasz Tomaszuk v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2019/07/19 12:05 | Jakub Kosowski v Yannick Vostes | L | 2-3 |
| Challenger Ochsenhausen | 2019/07/19 10:30 | Marius Henninger v Jakub Kosowski | W | 0-3 |