| Challenger - Ochsenhausen | 2017/05/24 07:10 | Michal Bankosz v Jakub Kosowski | W | 1-3 |
| Challenger - Ochsenhausen | 2017/05/22 07:10 | Michal Bankosz v Jakub Kosowski | W | 1-3 |
| Challenger - Ochsenhausen | 2016/12/12 07:21 | Jakub Kosowski v Michal Bankosz | L | 1-3 |
| Challenger - Ochsenhausen | 2016/11/14 07:17 | Jakub Kosowski v Michal Bankosz | W | 3-1 |
| Challenger - Ochsenhausen | 2016/10/12 06:16 | Jakub Kosowski v Michal Bankosz | W | 3-0 |
| Challenger - Ochsenhausen | 2016/10/11 13:48 | Michal Bankosz v Jakub Kosowski | W | 0-3 |
| Challenger - Ochsenhausen | 2016/10/10 06:17 | Jakub Kosowski v Michal Bankosz | W | 3-2 |
| Challenger - Ochsenhausen | 2016/09/19 06:18 | Jakub Kosowski v Michal Bankosz | W | 3-1 |
| Challenger - Ochsenhausen | 2018/01/03 10:10 | Tomasz Tomaszuk v Jakub Kosowski | W | 2-3 |
| Challenger - Ochsenhausen | 2018/01/03 08:10 | Jakub Kosowski v Niagol Stoyanov | L | 2-3 |
| Challenger - Ochsenhausen | 2017/12/20 12:10 | Frantisek Placek v Jakub Kosowski | L | 3-1 |
| Challenger - Ochsenhausen | 2017/12/20 09:30 | Jiri Vrablik v Jakub Kosowski | W | 1-3 |
| Challenger - Ochsenhausen | 2017/12/20 07:30 | Evgueni Chtchetinine v Jakub Kosowski | L | 3-0 |
| Challenger - Ochsenhausen | 2017/12/19 11:30 | Jakub Kosowski v Antonin Gavlas | W | 3-0 |
| Challenger - Ochsenhausen | 2017/12/19 08:50 | Yannick Vostes v Jakub Kosowski | L | 3-1 |
| Challenger - Ochsenhausen | 2017/09/07 11:55 | Jakub Kosowski v Lehel Demeter | L | 2-3 |
| Challenger - Ochsenhausen | 2018/01/03 12:10 | Andriy Sitak v Michal Bankosz | L | 3-1 |
| Challenger - Ochsenhausen | 2018/01/03 07:30 | Tomasz Tomaszuk v Michal Bankosz | L | 3-1 |
| Challenger - Ochsenhausen | 2017/12/01 10:10 | Michal Bankosz v Fedor Kuzmin | L | 1-3 |
| Challenger - Ochsenhausen | 2017/12/01 07:30 | Michal Bankosz v Ricardo Jimenez | W | 3-0 |
| Challenger - Ochsenhausen | 2017/11/30 10:50 | Michal Bankosz v Sourav Saha | W | 3-2 |
| Challenger - Ochsenhausen | 2017/11/30 08:10 | Horacio Cifuentes v Michal Bankosz | W | 2-3 |
| Challenger - Ochsenhausen | 2017/11/29 12:50 | Sushmit Sriram v Michal Bankosz | L | 3-0 |
| Challenger - Ochsenhausen | 2017/11/29 10:50 | Michal Bankosz v Nicolas Galvano | L | 2-3 |