Round: 26 Ground: Clay
| ITF Austria F3 | 2017/07/17 08:00 | Gabriel Schmidt v Bogdan Bobrov | 4-6,6-4,6-4 |
| ITF Austria F3 | 2017/07/16 09:50 | Gabriel Schmidt v Besir Durguti | 6-0,6-4 |
| ITF Austria F3 | 2017/07/15 13:30 | Nicholas Horton v Gabriel Schmidt | 5-7,6-1,4-6 |
| ITF Austria F3 | 2017/07/15 07:00 | Gabriel Schmidt v Robin Peham | 6-0,6-3 |
| ITF Austria F2 | 2017/07/09 12:30 | Matvey Khomentovskiy v Gabriel Schmidt | 6-2,6-4 |
| ITF Austria F2 | 2017/07/09 07:00 | Martin Fekiac v Gabriel Schmidt | 3-6,2-6 |
| ITF Austria F2 | 2017/07/08 07:00 | Gabriel Schmidt v Horst Rieder | 6-3,6-3 |
| ITF Croatia F3 | 2017/03/20 12:30 | Ryusei Makiguchi v Gabriel Schmidt | 7-6,2-6,6-2 |
| ITF Austria F3 | 2017/07/17 15:00 | Alexander Erler v Tsung-Hua Yang | 6-4,2-6,7-6 |
| ITF Austria F2 | 2017/07/13 13:15 | Daniel Brands v Alexander Erler | 6-2,6-1 |
| ITF Austria F2 | 2017/07/12 08:30 | Adrian Bodmer v Alexander Erler | 3-6,2-6 |
| ITF Austria F2 | 2017/07/11 08:30 | Alexander Erler v Maximilian Neuchrist | 7-6,7-6 |
| ITF Austria F1 | 2017/07/05 12:00 | Lenny Hampel v Alexander Erler | 4-6,6-4,6-3 |
| ITF Czech Republic F1 Qual | 2017/05/14 09:00 | Tadeas Paroulek v Alexander Erler | 6-4,6-3 |
| ITF Czech Republic F1 Qual | 2017/05/13 08:00 | Daniel Rabas v Alexander Erler | 2-6,2-6 |
| ITF Turkey F5 | 2017/02/06 07:00 | Ondrej Krstev v Alexander Erler | 6-2,5-7,2-6 |