Stadium: orthomol Court Round: 28 Ground: Clay
| ITF Germany F7 | 2017/07/13 10:00 | Benjamin Hassan v Alexey Vatutin | 0-6,3-6 |
| ITF Germany F7 | 2017/07/12 15:00 | Hernan Casanova v Benjamin Hassan | 6-7,6-2,4-6 |
| ITF Germany F7 | 2017/07/11 13:20 | Benjamin Hassan v Tom Diederich | 6-3,6-1 |
| Challenger Marburg | 2017/07/03 12:50 | Arthur De Greef v Benjamin Hassan | 7-5,6-3 |
| ITF Germany F3 | 2017/01/23 11:30 | Dominik Boehler v Benjamin Hassan | 6-4,7-6 |
| ITF Germany F3 | 2017/01/22 11:30 | Klemen Nikolas v Benjamin Hassan | 2-6,6-1,4-6 |
| Challenger Koblenz | 2017/01/17 15:00 | Teymuraz Gabashvili v Benjamin Hassan | 4-6,6-3,6-1 |
| ITF Germany F17 | 2016/11/04 12:50 | Marek Jaloviec v Benjamin Hassan | 3-6,6-1,6-2 |
| ITF Germany F7 | 2017/07/13 15:00 | Filip Horansky v Jan Choinski | 1-6,6-7 |
| ITF Germany F7 | 2017/07/12 15:00 | Alex Knaff v Jan Choinski | 6-7,2-6 |
| ITF Germany F7 | 2017/07/11 15:25 | Mats Rosenkranz v Jan Choinski | 3-6,6-2,0-6 |
| ITF Poland F3 | 2017/07/01 11:00 | Jan Choinski v Markus Eriksson | 6-2,3-6,5-7 |
| ITF Poland F3 | 2017/06/30 10:00 | Andrea Vavassori v Jan Choinski | 3-6,3-6 |
| ITF Poland F3 | 2017/06/28 09:00 | Wojciech Marek v Jan Choinski | 2-6,2-6 |
| ITF Poland F3 | 2017/06/26 12:05 | Adrian Andrzejczuk v Jan Choinski | 3-6,2-6 |
| ITF Poland F2 | 2017/06/20 11:55 | Evan Furness v Jan Choinski | 6-3,6-3 |