| Challenger - Ochsenhausen | 2018/11/19 18:20 | Jens Schabacker v Jakub Kosowski | W | 0-3 |
| Challenger - Ochsenhausen | 2020/07/13 20:00 | Jakub Kosowski v Liang Qiu | W | 3-0 |
| Challenger - Ochsenhausen | 2020/07/13 16:30 | Jakub Kosowski v Hermann Muhlbach | L | 1-3 |
| Challenger - Ochsenhausen | 2020/07/13 11:50 | Jakub Kosowski v Marius Henninger | W | 3-1 |
| Challenger - Ochsenhausen | 2020/07/13 09:10 | Jakub Kosowski v Sven Happek | W | 3-0 |
| Challenger - Ochsenhausen | 2020/07/13 06:30 | Jakub Kosowski v Jakub Folwarski | W | 3-0 |
| Challenger - Ochsenhausen | 2020/02/18 14:15 | Jiri Vrablik v Jakub Kosowski | L | 3-1 |
| Challenger - Ochsenhausen | 2020/02/18 12:40 | Jakub Kosowski v Francisco Sanchi | W | 3-1 |
| Challenger - Ochsenhausen | 2020/02/18 10:00 | Jakub Kosowski v Viktor Brodd | L | 2-3 |
| Challenger - Ochsenhausen | 2020/07/13 19:20 | Jens Schabacker v Daniel Gorak | L | 1-3 |
| Challenger - Ochsenhausen | 2020/07/13 16:00 | Jens Schabacker v Jakub Folwarski | L | 0-3 |
| Challenger - Ochsenhausen | 2020/07/13 14:40 | Liang Qiu v Jens Schabacker | L | 3-1 |
| Challenger - Ochsenhausen | 2020/07/13 10:30 | Hermann Muhlbach v Jens Schabacker | W | 2-3 |
| Challenger - Ochsenhausen | 2020/07/13 07:50 | Marius Henninger v Jens Schabacker | L | 3-0 |
| Challenger - Ochsenhausen | 2019/08/06 11:00 | Romain Ruiz v Jens Schabacker | W | 0-3 |
| Challenger - Ochsenhausen | 2019/08/06 09:40 | Jens Schabacker v Brice Ollivier | L | 1-3 |
| Challenger - Ochsenhausen | 2019/08/05 19:20 | Aleksandar Karakasevic v Jens Schabacker | L | 3-1 |