Round: 62 Ground: Clay
| ITF Austria F4 | 2017/07/28 09:00 | Martinez Sarrasague, Felipe v Haim, Matthias | 7-6,1-6,6-0 |
| ITF Austria F4 | 2017/07/27 09:00 | Haim, Matthias v Yvo Panak | 6-3,7-5 |
| ITF Austria F4 | 2017/07/26 08:00 | Haim, Matthias v Ameal, Juan Ignacio | 6-2,6-2 |
| ITF Austria F4 | 2017/07/24 08:00 | Christoph Negritu v Haim, Matthias | 1-6,3-6 |
| ITF Austria F3 | 2017/07/22 09:00 | Horansky, Filip v Haim, Matthias | 6-3,6-3 |
| ITF Austria F3 | 2017/07/21 14:30 | Haim, Matthias v Viktor Durasovic | 6-3,3-6,7-5 |
| ITF Austria F3 | 2017/07/20 09:00 | Statzberger, Thomas v Haim, Matthias | 6-7,3-6 |
| ITF Austria F3 | 2017/07/19 08:30 | Haim, Matthias v Reinwein, Sami | 7-5,6-3 |
| ITF Austria F5 | 2017/07/29 08:00 | Bubalo, Mateo v Aichhorn, Jakob | 0-6,0-6 |
| ITF Austria F4 | 2017/07/25 09:00 | Jonas Trinker v Aichhorn, Jakob | 6-2,6-1 |
| ITF Austria F4 Qual | 2017/07/23 12:05 | Bojanovic, Darko v Aichhorn, Jakob | 5-7,2-6 |
| ITF Austria F4 Qual | 2017/07/22 10:00 | Gruber, Fabian v Aichhorn, Jakob | 3-6,5-7 |
| ITF Austria F3 | 2017/07/15 07:00 | Aichhorn, Jakob v Kopeinigg, Daniel | 6-7,6-3,3-6 |
| ITF Austria F2 | 2017/07/10 09:30 | Aichhorn, Jakob v Yang, Tsung-Hua | 4-6,1-6 |
| ITF Austria F1 | 2017/07/05 08:30 | Andrea Pellegrino v Aichhorn, Jakob | 6-3,6-0 |
| ITF Austria F1 | 2017/07/04 10:45 | Aichhorn, Jakob v Winkler, Georg | 6-3,6-4 |