Round: 26 Ground: Clay
| ITF Germany F12 | 2017/08/23 09:30 | Erik Crepaldi v Kunal Anand | 6-3,6-3 |
| Challenger Meerbusch Qual | 2017/08/12 14:35 | Alexandar Lazarov v Erik Crepaldi | 6-3,6-4 |
| ITF Portugal F12 | 2017/07/21 09:00 | Alex De Minaur v Erik Crepaldi | 6-2,7-6 |
| ITF Portugal F12 | 2017/07/20 09:30 | Hugo Voljacques v Erik Crepaldi | 6-1,1-6,4-6 |
| ITF Portugal F12 | 2017/07/18 10:35 | Francisco Cabral v Erik Crepaldi | 5-7,4-6 |
| ITF Portugal F11 | 2017/07/10 13:20 | Erik Crepaldi v Daniel Nolan | 4-6,1-6 |
| ITF Portugal F9 | 2017/07/01 11:10 | Erik Crepaldi v Joao Monteiro | 0-6,0-6 |
| ITF Portugal F9 | 2017/06/30 10:30 | JC Aragone v Erik Crepaldi | 1-6,4-6 |
| ITF Germany F12 | 2017/08/22 12:50 | Leon Hoeveler v Peter Heller | 2-6,1-6 |
| ITF Germany F11 | 2017/08/18 11:00 | Peter Heller v Mate Valkusz | 6-3,3-6,5-7 |
| ITF Germany F11 | 2017/08/17 10:30 | Tomas Lipovsek Puches v Peter Heller | 4-6,3-6 |
| ITF Germany F11 | 2017/08/15 10:30 | Tim Heger v Peter Heller | 1-6,4-6 |
| ITF Austria F4 | 2017/07/25 09:10 | Peter Heller v Charles Broom | 3-6,3-6 |
| ITF Austria F3 | 2017/07/19 11:10 | Filip Horansky v Peter Heller | 2-6,7-5,6-1 |
| ITF Austria F3 | 2017/07/18 10:20 | Peter Heller v Kai Lemstra | 4-6,6-3,6-3 |
| ITF Czech Republic F4 | 2017/07/05 08:00 | Dennis Novak v Peter Heller | 6-3,6-1 |