Round: 26 Ground: Clay
| ITF Austria F5 | 2017/08/02 08:00 | Lukas Ollert v Matthias Haim | 4-6,6-7 |
| ITF Austria F5 | 2017/07/31 11:50 | Felipe D'Annunzio v Matthias Haim | 3-6,4-6 |
| ITF Austria F5 | 2017/07/30 08:00 | Matthias Haim v Jakob Aichhorn | 1-6,7-6,7-6 |
| ITF Austria F4 | 2017/07/28 09:00 | Felipe M Sarrasague v Matthias Haim | 7-6,1-6,6-0 |
| ITF Austria F4 | 2017/07/27 09:00 | Matthias Haim v Yvo Panak | 6-3,7-5 |
| ITF Austria F4 | 2017/07/26 08:00 | Matthias Haim v Juan Ignacio Ameal | 6-2,6-2 |
| ITF Austria F4 | 2017/07/24 08:00 | Christoph Negritu v Matthias Haim | 1-6,3-6 |
| ITF Austria F3 | 2017/07/22 09:00 | Filip Horanský v Matthias Haim | 6-3,6-3 |
| ITF Austria F5 | 2017/08/02 09:30 | Dominic Weidinger v Matias Zukas | 0-6,3-6 |
| ITF Austria F3 | 2017/07/18 08:00 | Johannes Haerteis v Matias Zukas | 6-1,2-6,6-1 |
| ITF Germany F7 | 2017/07/12 17:25 | Matias Zukas v Dominik Boehler | 5-7,3-6 |
| ITF Germany F7 | 2017/07/11 10:45 | Matias Zukas v Mirko Martinez | 0-6,6-4,6-0 |
| ITF Argentina F3 | 2017/06/20 16:40 | Santiago Rodriguez Taverna v Matias Zukas | 6-3,7-6 |
| ITF Argentina F2 | 2017/06/13 14:15 | David Souto v Matias Zukas | 6-3,6-1 |
| ITF Argentina F1 | 2017/06/07 18:05 | Carlos E. Severino v Matias Zukas | 6-3,3-6,6-4 |
| Challenger Buenos Aires | 2017/03/17 13:30 | Matias Zukas v Leonardo Mayer | 1-6,6-2,0-6 |