Jan Choinski 6-0,6-1 Julian Onken 2017-08-02 11:40
Stadium: Court 2 Round: 26 Ground: Clay
Head to Head
| ITF Germany F8 | 2015/07/22 10:00 | Julian Onken v Jan Choinski | 6-7,2-6 |
Home History
| ITF Germany F9 | 2017/08/01 13:00 | Jan Choinski v Bastian Wagner | 6-3,6-2 |
| ITF Germany F8 | 2017/07/23 11:00 | Jan Choinski v Jurgen Zopp | 3-6,2-6 |
| ITF Germany F8 | 2017/07/22 11:10 | Jeremy Jahn v Jan Choinski | 5-7,2-6 |
| ITF Germany F8 | 2017/07/21 15:30 | Gibril Diarra v Jan Choinski | 1-6,4-6 |
| ITF Germany F8 | 2017/07/20 14:10 | Julian Lenz v Jan Choinski | 7-5,6-7,0-6 |
| ITF Germany F8 | 2017/07/19 14:30 | Jan Choinski v Tomas Lipovsek Puches | 6-1,4-6,6-1 |
| ITF Germany F7 | 2017/07/14 15:55 | Enrique Lopez-Perez v Jan Choinski | 7-5,4-6,6-3 |
| ITF Germany F7 | 2017/07/13 15:00 | Filip Horansky v Jan Choinski | 1-6,6-7 |
Away History
| ITF Germany F9 | 2017/08/01 09:00 | Julian Onken v Nathan Eshmade | 6-4,7-5 |
| Challenger Braunschweig Qual | 2017/07/08 11:20 | Julian Onken v Nicola Kuhn | 4-6,3-6 |
| Challenger Braunschweig Qual | 2017/07/08 08:00 | Julian Onken v Arnd Weyhausen | 6-2,6-4 |
| ITF Germany F4 | 2017/06/22 15:25 | Dominik Boehler v Julian Onken | 6-3,6-1 |
| ITF Germany F4 | 2017/06/20 14:20 | Linus Krohn v Julian Onken | 5-7,6-7 |
| ITF Turkey F15 | 2017/04/18 10:15 | Julian Onken v Cem Ilkel | 2-6,3-6 |
| ITF Turkey F14 | 2017/04/13 08:30 | Marsel Ilhan v Julian Onken | 4-6,6-1,6-0 |
| ITF Turkey F14 | 2017/04/11 07:30 | Simon Navarro v Julian Onken | 2-6,7-6,2-6 |