Round: 27 Ground: Clay
| ITF Czech Republic F1 | 2017/05/18 08:30 | Jan Satral v Adrian Obert | 6-2,1-6,5-7 |
| ITF Czech Republic F1 | 2017/05/17 08:30 | Adrian Obert v Marek Gengel | 6-2,6-4 |
| ITF Czech Republic F1 Qual | 2017/05/15 08:00 | Adrian Obert v Artem Dubrivnyy | 3-6,7-6,6-2 |
| ITF Czech Republic F1 Qual | 2017/05/14 08:00 | Eduardo Dischinger v Adrian Obert | 1-6,6-3,2-6 |
| ITF Czech Republic F1 Qual | 2017/05/13 08:00 | Adrian Obert v Patrik Maly | 6-2,6-0 |
| ITF Portugal F6 | 2017/04/09 12:30 | Miguel Semmler v Adrian Obert | 6-3,6-2 |
| ITF Portugal F6 | 2017/04/08 11:00 | Francisco Faria v Adrian Obert | 2-6,2-6 |
| ITF Portugal F5 | 2017/04/06 13:45 | Adrian Obert v Maxime Chazal | 4-6,5-7 |
| ITF Czech Republic F1 | 2017/05/18 08:30 | Alexandar Lazarov v Julian Lenz | 7-6,6-7,3-6 |
| ITF Czech Republic F1 | 2017/05/16 10:00 | Julian Lenz v Ricardo Hocevar | 6-3,5-7,7-5 |
| ITF Czech Republic F1 Qual | 2017/05/15 12:40 | Julian Lenz v Adam Majchrowicz | 6-1,6-3 |
| ITF Czech Republic F1 Qual | 2017/05/14 10:30 | Julian Lenz v Dominik Recek | 6-3,6-2 |
| ITF USA F11 | 2017/03/21 17:00 | Gonzales Austin v Julian Lenz | 3-6,6-3,5-7 |
| ITF USA F10 | 2017/03/14 18:00 | Julian Lenz v Dmitry Popko | 4-6,2-6 |
| ITF USA F9 | 2017/03/03 18:25 | Julian Lenz v Tommy Paul | 1-6,6-1,1-6 |
| ITF USA F9 | 2017/03/02 15:00 | Genaro Alberto Olivieri v Julian Lenz | 3-6,2-6 |