Round: 25 Ground: Clay
| ITF Germany F7 | 2017/07/11 09:00 | Adrian Oetzbach v Haerteis, Johannes | 7-6,1-6,6-4 |
| ITF Germany F5 | 2017/06/29 10:50 | Antoine Hoang v Haerteis, Johannes | 6-3,7-5 |
| ITF Germany F5 | 2017/06/27 09:00 | Haerteis, Johannes v Hoischen, Lars | 6-1,6-1 |
| ITF Germany F4 | 2017/06/22 15:00 | Milan Drinic v Haerteis, Johannes | 6-2,6-1 |
| Czech Republic F2, Singles | 2017/05/27 11:55 | Lenz, Julian v Haerteis, Johannes | 6-1,6-4 |
| Czech Republic F2, Singles | 2017/05/26 10:30 | Matuszewski, Piotr v Haerteis, Johannes | 3-6,1-6 |
| Czech Republic F2, Singles | 2017/05/25 09:00 | Panfil, Grzegorz v Haerteis, Johannes | 1-6,5-7 |
| Czech Republic F2, Singles | 2017/05/24 09:00 | Haerteis, Johannes v Niels Lootsma | 6-3,6-1 |
| ITF Germany F7 | 2017/07/12 17:25 | Zukas, Matias v Boehler, Dominik | 5-7,3-6 |
| ITF Germany F7 | 2017/07/11 10:45 | Zukas, Matias v Martinez, Mirko | 0-6,6-4,6-0 |
| ITF Argentina F3 | 2017/06/20 16:40 | Santiago Rodriguez Taverna v Zukas, Matias | 6-3,7-6 |
| ITF Argentina F2 | 2017/06/13 14:15 | Souto, David v Zukas, Matias | 6-3,6-1 |
| ITF Argentina F1 | 2017/06/07 18:05 | Severino, Carlos Eduardo v Zukas, Matias | 6-3,3-6,6-4 |
| Challenger - Buenos Aires | 2017/03/17 13:30 | Zukas, Matias v Mayer, Leonardo | 1-6,6-2,0-6 |
| Challenger - Buenos Aires | 2017/03/16 13:30 | Zukas, Matias v Londero, Juan Ignacio | 6-4,6-2 |
| Challenger - Buenos Aires - Qualif. | 2017/03/13 19:00 | de Paula, Fabiano v Zukas, Matias | 4-6,2-6 |