| Challenger - Ochsenhausen | 2018/12/20 10:50 | Miroslav Horejsi v Jakub Kosowski | L | 3-0 |
| Challenger - Ochsenhausen | 2018/08/03 12:50 | Miroslav Horejsi v Jakub Kosowski | W | 1-3 |
| Challenger - Ochsenhausen | 2018/08/03 09:50 | Jakub Kosowski v Miroslav Horejsi | L | 0-3 |
| Challenger - Ochsenhausen | 2018/05/31 09:50 | Miroslav Horejsi v Jakub Kosowski | W | 0-3 |
| Challenger - Ochsenhausen | 2018/03/22 08:50 | Miroslav Horejsi v Jakub Kosowski | W | 2-3 |
| Challenger - Ochsenhausen | 2018/03/20 10:40 | Miroslav Horejsi v Jakub Kosowski | L | 3-0 |
| Challenger - Ochsenhausen | 2018/01/19 10:50 | Jakub Kosowski v Miroslav Horejsi | W | 3-2 |
| Challenger - Ochsenhausen | 2017/02/20 18:14 | Miroslav Horejsi v Jakub Kosowski | W | 1-3 |
| Challenger - Ochsenhausen | 2019/05/10 13:05 | Jakub Kosowski v Antonin Gavlas | W | 3-1 |
| Challenger - Ochsenhausen | 2019/05/10 11:25 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-0 |
| Challenger - Ochsenhausen | 2019/05/10 10:30 | Jakub Kosowski v Petr David | W | 3-1 |
| Challenger - Ochsenhausen | 2019/05/10 07:50 | Jakub Kosowski v Jose Pedro Francisco | W | 3-0 |
| Challenger - Ochsenhausen | 2019/05/09 11:50 | Jakub Kosowski v Florian Bluhm | W | 3-0 |
| Challenger - Ochsenhausen | 2019/05/09 08:30 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-1 |
| Challenger - Ochsenhausen | 2019/05/08 11:50 | Jakub Kosowski v Eduardo Gonzales | W | 3-0 |
| Challenger - Ochsenhausen | 2019/05/08 09:10 | Jakub Kosowski v Antonin Gavlas | L | 2-3 |
| Challenger - Ochsenhausen | 2019/05/17 12:50 | Miroslav Horejsi v Yannick Vostes | L | 1-3 |
| Challenger - Ochsenhausen | 2019/05/17 11:25 | Miroslav Horejsi v Robert Floras | W | 3-1 |
| Challenger - Ochsenhausen | 2019/05/17 09:50 | Miroslav Horejsi v Florian Bluhm | W | 3-0 |
| Challenger - Ochsenhausen | 2019/05/17 07:10 | Miroslav Horejsi v Yannick Vostes | W | 3-0 |
| Challenger - Ochsenhausen | 2019/05/16 10:30 | Miroslav Horejsi v Evgueni Chtchetinine | W | 3-1 |
| Challenger - Ochsenhausen | 2019/05/16 07:10 | Miroslav Horejsi v Sven Happek | W | 3-1 |
| Challenger - Ochsenhausen | 2019/05/15 12:30 | Miroslav Horejsi v Robert Floras | L | 1-3 |
| Challenger - Ochsenhausen | 2019/05/15 09:10 | Mateusz Golebiowski v Miroslav Horejsi | W | 1-3 |