Round: 28 Ground: Clay
| ITF Austria F2 | 2017/07/13 11:00 | Pascal Brunner v Matteo Viola | 6-2,1-6,6-3 |
| ITF Austria F2 | 2017/07/12 12:00 | Viktor Durasovic v Pascal Brunner | 2-6,1-6 |
| ITF Austria F2 | 2017/07/11 12:50 | Pascal Brunner v Besir Durguti | 6-2,7-5 |
| ITF Austria F1 | 2017/07/08 10:00 | Lenny Hampel v Pascal Brunner | 4-6,6-4,6-3 |
| ITF Austria F1 | 2017/07/07 09:00 | Mate Delic v Pascal Brunner | 4-6,3-6 |
| ITF Austria F1 | 2017/07/06 09:00 | Tsung-Hua Yang v Pascal Brunner | 2-6,4-6 |
| ITF Austria F1 | 2017/07/05 08:30 | Pascal Brunner v Maximilian Neuchrist | 6-3,7-6 |
| ITF Austria F1 | 2017/07/04 10:00 | Matvey Khomentovskiy v Pascal Brunner | 3-6,2-6 |
| ITF Austria F2 | 2017/07/13 11:00 | Sebastian Prechtel v Jeremy Jahn | 4-6,0-6 |
| ITF Austria F2 | 2017/07/12 10:40 | Jonas Trinker v Jeremy Jahn | 3-6,4-6 |
| ITF Austria F2 | 2017/07/10 11:00 | Ken Onishi v Jeremy Jahn | 3-6,6-7 |
| Wimbledon Qual | 2017/06/26 11:30 | Jeremy Jahn v Blake Mott | 4-6,4-6 |
| Challenger Todi | 2017/06/20 11:55 | Facundo Bagnis v Jeremy Jahn | 6-4,0-6,7-5 |
| Challenger Lyon | 2017/06/13 14:30 | Paul-Henri Mathieu v Jeremy Jahn | 6-3,6-1 |
| ITF Italy F15 | 2017/05/30 09:00 | Jeremy Jahn v Andrea Collarini | 1-6,5-7 |
| ITF Sweden F2 | 2017/05/17 08:15 | Jonathan Mridha v Jeremy Jahn | 1-6,7-6,7-6 |