Round: 62 Ground: Clay
| ITF Germany F9 | 2017/07/31 14:00 | Benjamin Hassan v Lucas Gerch | 7-5,2-6,1-6 |
| ITF Germany F9 | 2017/07/31 09:00 | Benjamin Hassan v Raphael Calzi | 6-3,6-2 |
| ITF Germany F9 | 2017/07/30 08:00 | Benjamin Hassan v Nikolas Walterscheid-Tukic | 6-2,6-2 |
| ITF Germany F8 | 2017/07/19 11:50 | Benjamin Hassan v Christopher Heyman | 6-3,4-6,2-6 |
| ITF Germany F8 Qual | 2017/07/17 11:20 | Benjamin Hassan v Caspar Schuetze | 7-5,6-4 |
| ITF Germany F8 Qual | 2017/07/16 11:00 | Benjamin Hassan v Yohei Otsuka | 6-0,6-1 |
| 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 F9 | 2017/07/31 09:00 | Gavin Van Peperzeel v Lucas Hellfritsch | 7-6,6-4 |
| ITF Germany F9 | 2017/07/30 08:00 | Lucas Hellfritsch v Adriano Quinti | 5-7,6-3,7-6 |
| ITF Germany F4 | 2017/06/17 10:30 | Alexander Mannapov v Lucas Hellfritsch | 0-6,6-2,6-4 |
| ITF Greece F7 | 2016/10/22 09:30 | Marvin Schramm v Lucas Hellfritsch | 2-6,6-1,6-3 |
| ITF Germany F4 | 2016/06/18 08:00 | Lucas Hellfritsch v Benedict Moerl | 3-6,3-6 |
| ITF Greece F9 Qual | 2015/10/24 09:30 | Lucas Hellfritsch v Mateusz Smolicki | 7-6,3-6,3-6 |