| Challenger - Ochsenhausen | 2016/11/15 11:59 | Jakub Kosowski v Jakub Kleprlik | L | 3-2 |
| Challenger - Ochsenhausen | 2016/09/19 11:42 | Jakub Kosowski v Jakub Kleprlik | L | 3-1 |
| Challenger - Ochsenhausen | 2017/01/23 10:02 | Lucjan Blaszcyk v Jakub Kleprlik | W | 0-3 |
| Challenger - Ochsenhausen | 2017/01/23 07:56 | Jakub Kleprlik v Frantisek Placek | W | 3-2 |
| Challenger - Ochsenhausen | 2016/11/15 13:27 | Fedor Kuzmin v Jakub Kleprlik | L | 3-1 |
| Challenger - Ochsenhausen | 2016/11/15 11:59 | Jakub Kosowski v Jakub Kleprlik | L | 3-2 |
| Challenger - Ochsenhausen | 2016/11/15 10:38 | Jakub Kleprlik v Michal Bankosz | L | 2-3 |
| Challenger - Ochsenhausen | 2016/11/14 17:27 | Andriy Sitak v Jakub Kleprlik | W | 0-3 |
| Challenger - Ochsenhausen | 2016/11/14 15:34 | Marko Petkov v Jakub Kleprlik | W | 0-3 |
| Challenger - Ochsenhausen | 2016/11/14 10:44 | Dauud Cheaib v Jakub Kleprlik | W | 1-3 |
| Challenger - Ochsenhausen | 2017/01/23 12:02 | Valerij Rakov v Jakub Kosowski | W | 1-3 |
| Challenger - Ochsenhausen | 2017/01/23 07:14 | Lucjan Blaszcyk v Jakub Kosowski | L | 3-1 |
| Challenger - Ochsenhausen | 2016/12/21 12:46 | Evgueni Chtchetinine v Jakub Kosowski | W | 1-3 |
| Challenger - Ochsenhausen | 2016/12/21 10:59 | Bohumil Vozicky v Jakub Kosowski | L | 3-2 |
| Challenger - Ochsenhausen | 2016/12/21 07:19 | Yannick Vostes v Jakub Kosowski | L | 3-2 |
| Challenger - Ochsenhausen | 2016/12/20 08:51 | Petr David v Jakub Kosowski | W | 0-3 |
| Challenger - Ochsenhausen | 2016/12/14 11:21 | Jakub Kosowski v Miroslav Horejsi | L | 0-3 |
| Challenger - Ochsenhausen | 2016/12/14 08:41 | Jakub Kosowski v Frane Kojic | L | 0-3 |