Stadium: Cancha 6 Round: 25 Ground: Clay
| Challenger Lima Qual | 2017/10/23 16:00 | Blaz Rola v Facundo Arguello | 6-2,6-2 |
| Challenger Lima Qual | 2017/10/21 19:30 | Blaz Rola v Carlos Gomez-Herrera | 5-7,7-6,6-4 |
| Challenger Lima Qual | 2017/10/21 15:35 | Blaz Rola v Martin Cuevas | 6-3,6-1 |
| Challenger Cali 2 | 2017/10/19 19:00 | Blaz Rola v Federico Delbonis | 6-3,3-6,6-7 |
| Challenger Cali 2 | 2017/10/18 15:30 | Ricardo Ojeda Lara v Blaz Rola | 1-6,3-6 |
| Challenger Cali 2 | 2017/10/17 15:30 | Daniel Munoz-De La Nava v Blaz Rola | 4-6,6-4,2-6 |
| Challenger - Buenos Aires | 2017/10/11 14:00 | Gerald Melzer v Blaz Rola | 6-4,6-3 |
| Challenger - Buenos Aires | 2017/10/10 17:10 | Martin Cuevas v Blaz Rola | 0-6,4-6 |
| Challenger Cali 2 | 2017/10/21 16:00 | Guilherme Clezar v Federico Delbonis | 6-7,5-7 |
| Challenger Cali 2 | 2017/10/20 20:30 | Andrej Martin v Guilherme Clezar | 6-7,3-6 |
| Challenger Cali 2 | 2017/10/20 00:00 | Guilherme Clezar v Alejandro Gonzalez | 6-4,6-1 |
| Challenger Cali 2 | 2017/10/18 18:05 | Guilherme Clezar v Cristian Garin | 7-5,7-6 |
| Challenger Cali 2 | 2017/10/16 19:10 | Victor Estrella Burgos v Guilherme Clezar | 5-7,5-7 |
| Challenger - Buenos Aires | 2017/10/10 14:00 | Guilherme Clezar v Michael Linzer | 3-6,7-6,3-6 |
| Challenger - Campinas | 2017/10/05 16:40 | Gastao Elias v Guilherme Clezar | 6-4,7-6 |
| Challenger - Campinas | 2017/10/03 19:00 | Guilherme Clezar v Christian Lindell | 6-3,6-2 |