| Challenger - Ochsenhausen | 2019/07/15 07:50 | Jakub Kosowski v Yannick Vostes | L | 3-1 |
| Challenger - Ochsenhausen | 2019/04/18 12:30 | Yannick Vostes v Jakub Kosowski | W | 3-2 |
| Challenger - Ochsenhausen | 2018/12/19 11:30 | Yannick Vostes v Jakub Kosowski | L | 1-3 |
| Challenger - Ochsenhausen | 2018/11/23 13:50 | Yannick Vostes v Jakub Kosowski | W | 3-2 |
| Challenger - Ochsenhausen | 2018/11/22 12:50 | Jakub Kosowski v Yannick Vostes | W | 0-3 |
| Challenger - Ochsenhausen | 2018/10/26 08:30 | Yannick Vostes v Jakub Kosowski | W | 3-1 |
| Challenger - Ochsenhausen | 2018/08/01 07:10 | Jakub Kosowski v Yannick Vostes | L | 3-1 |
| Challenger - Ochsenhausen | 2018/04/20 12:50 | Yannick Vostes v Jakub Kosowski | W | 3-0 |
| Challenger - Ochsenhausen | 2019/07/16 14:00 | Yannick Vostes v Miroslav Horejsi | L | 1-3 |
| Challenger - Ochsenhausen | 2019/07/16 12:35 | Mihai Bobocica v Yannick Vostes | W | 2-3 |
| Challenger - Ochsenhausen | 2019/07/16 11:30 | Nico Wenger v Yannick Vostes | W | 1-3 |
| Challenger - Ochsenhausen | 2019/07/16 07:40 | Frane Runjic v Yannick Vostes | W | 1-3 |
| Challenger - Ochsenhausen | 2019/07/15 19:20 | Yannick Vostes v Sven Happek | W | 3-0 |
| Challenger - Ochsenhausen | 2019/07/15 16:00 | Yannick Vostes v Mihai Bobocica | L | 2-3 |
| Challenger - Ochsenhausen | 2019/07/15 14:00 | Fedor Kuzmin v Yannick Vostes | W | 0-3 |
| Challenger - Ochsenhausen | 2019/07/15 10:30 | Miroslav Horejsi v Yannick Vostes | L | 3-1 |
| Challenger - Ochsenhausen | 2019/07/16 13:15 | Jakub Kosowski v Miroslav Horejsi | L | 1-3 |
| Challenger - Ochsenhausen | 2019/07/16 10:20 | Jakub Kosowski v Miroslav Horejsi | W | 3-1 |
| Challenger - Ochsenhausen | 2019/07/16 07:00 | Jakub Kosowski v Fedor Kuzmin | W | 3-2 |
| Challenger - Ochsenhausen | 2019/07/15 18:00 | Jakub Kosowski v Mihai Bobocica | L | 0-3 |
| Challenger - Ochsenhausen | 2019/07/15 15:20 | Nico Wenger v Jakub Kosowski | W | 0-3 |
| Challenger - Ochsenhausen | 2019/07/15 11:50 | Frane Runjic v Jakub Kosowski | W | 0-3 |
| Challenger - Ochsenhausen | 2019/07/15 09:50 | Jakub Kosowski v Sven Happek | W | 3-0 |
| Challenger - Ochsenhausen | 2019/07/15 07:50 | Jakub Kosowski v Yannick Vostes | W | 3-1 |