| Challenger Ochsenhausen | 2018/03/19 13:30 | Petr David v Jakub Kosowski | L | 3-0 |
| Challenger Ochsenhausen | 2017/06/07 09:10 | Petr David v Jakub Kosowski | L | 3-1 |
| Challenger Ochsenhausen | 2016/12/20 08:51 | Petr David v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2016/11/15 14:10 | Jakub Kosowski v Petr David | W | 3-1 |
| Challenger Ochsenhausen | 2016/11/14 10:01 | Jakub Kosowski v Petr David | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/04 09:10 | Jakub Kleprlik v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2018/06/04 07:10 | Jakub Kosowski v Jakub Folwarski | W | 3-0 |
| Challenger Ochsenhausen | 2018/06/01 08:30 | Can Akkuzu v Jakub Kosowski | W | 1-3 |
| Challenger Ochsenhausen | 2018/05/31 12:30 | Adam Szudi v Jakub Kosowski | L | 3-1 |
| Challenger Ochsenhausen | 2018/05/31 09:50 | Miroslav Horejsi v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2018/05/31 07:50 | Patrik Klos v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2018/05/30 12:30 | Robert Floras v Jakub Kosowski | L | 3-0 |
| Challenger Ochsenhausen | 2018/05/30 11:10 | Enzo Angles v Jakub Kosowski | L | 3-1 |
| Challenger Ochsenhausen | 2018/06/04 11:10 | Valerij Rakov v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2018/06/04 06:30 | Jakub Kleprlik v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2018/05/23 13:10 | Dauud Cheaib v Petr David | L | 3-2 |
| Challenger Ochsenhausen | 2018/05/23 09:50 | Nandor Ecseki v Petr David | L | 3-0 |
| Challenger Ochsenhausen | 2018/05/23 07:10 | Jiri Martinko v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2018/05/22 11:40 | Petr David v Nandor Ecseki | L | 2-3 |
| Challenger Ochsenhausen | 2018/05/22 09:00 | Petr David v Valerij Rakov | W | 3-1 |
| Challenger Ochsenhausen | 2018/05/21 20:00 | Petr David v Carlos Arcila | W | 3-0 |