| Challenger Ochsenhausen | 2019/08/28 09:10 | Jakub Kosowski v Irvin Bertrand | W | 3-2 |
| Challenger Ochsenhausen | 2020/02/17 16:20 | Jakub Kosowski v Jiri Vrablik | L | 2-3 |
| Challenger Ochsenhausen | 2020/02/17 13:30 | Jakub Kosowski v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2020/02/17 10:10 | Liang Qiu v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2020/02/17 08:10 | Jakub Kosowski v Michal Bankosz | W | 3-1 |
| Challenger Ochsenhausen | 2019/12/17 12:40 | Jakub Kosowski v Yannick Vostes | L | 0-3 |
| Challenger Ochsenhausen | 2019/12/17 09:40 | Tomas Konecny v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2019/12/17 08:10 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-0 |
| Challenger Ochsenhausen | 2019/12/16 11:30 | Fedor Kuzmin v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2020/02/17 18:20 | Liang Qiu v Irvin Bertrand | W | 2-3 |
| Challenger Ochsenhausen | 2020/02/17 15:40 | Irvin Bertrand v Michal Bankosz | W | 3-1 |
| Challenger Ochsenhausen | 2020/02/17 11:30 | Irvin Bertrand v Francisco Sanchi | W | 3-1 |
| Challenger Ochsenhausen | 2020/02/17 09:30 | Irvin Bertrand v Viktor Brodd | L | 0-3 |
| Challenger Ochsenhausen | 2020/01/28 13:35 | Irvin Bertrand v Jiri Vrablik | L | 1-3 |
| Challenger Ochsenhausen | 2020/01/28 10:40 | Petr David v Irvin Bertrand | W | 1-3 |
| Challenger Ochsenhausen | 2020/01/28 09:20 | Andriy Sitak v Irvin Bertrand | W | 1-3 |
| Challenger Ochsenhausen | 2020/01/27 19:00 | Jiri Vrablik v Irvin Bertrand | W | 0-3 |