Stadium: Hortkorn Court Round: 46 Ground: Clay
| Challenger Heilbronn Qual | 2017/05/13 10:40 | Vaclav Safranek v Caio Zampieri | 3-6,6-7 |
| Challenger San Luis Potosi | 2017/04/13 20:10 | Caio Zampieri v Gerald Melzer | 3-6,4-6 |
| Challenger San Luis Potosi | 2017/04/11 23:00 | Caio Zampieri v Pedja Krstin | 6-2,7-6 |
| Challenger Panama City | 2017/04/04 16:00 | Caio Zampieri v Pedja Krstin | 4-6,4-6 |
| Challenger Leon Qual | 2017/03/27 17:35 | Caio Zampieri v Kevin Krawietz | 7-6,3-6,6-7 |
| Challenger Guadalajara | 2017/03/21 20:00 | Caio Zampieri v Marcelo Arevalo | 3-6,3-6 |
| Challenger Buenos Aires | 2017/03/14 15:30 | Jose Hernandez-Fernandez v Caio Zampieri | 5-7,6-1,7-6 |
| Challenger Santiago | 2017/03/08 17:55 | Rogerio Dutra Silva v Caio Zampieri | 6-3,6-3 |
| Challenger Heilbronn Qual | 2017/05/13 11:35 | Matthias Bachinger v Louis Wessels | 7-6,6-2 |
| Challenger Rome Qual | 2017/05/06 10:15 | Reda El Amrani v Matthias Bachinger | 3-6,6-3,6-4 |
| ATP Munich Qual | 2017/04/29 10:00 | Matthias Bachinger v Jerzy Janowicz | 4-6,6-4,3-6 |
| Challenger Taipei | 2017/04/20 06:00 | Go Soeda v Matthias Bachinger | 4-6,6-4,6-1 |
| Challenger Taipei | 2017/04/19 03:00 | Matthias Bachinger v Brydan Klein | 6-4,6-2 |
| Challenger Taipei Qual | 2017/04/17 03:00 | Matthias Bachinger v Yu Hsiou Hsu | 6-4,6-3 |
| Challenger Taipei Qual | 2017/04/16 03:00 | Matthias Bachinger v Cing-Yang Meng | 6-1,6-0 |
| Challenger St Brieuc Qual | 2017/03/26 12:30 | David Guez v Matthias Bachinger | 6-3,6-4 |