Stadium: Cancha 5 Round: 45 Ground: Clay
| Challenger Cali 2 | 2017/10/18 15:30 | Mario Vilella Martinez v Roberto Carballes Baena | 6-7,0-6 |
| Challenger Cali 2 | 2017/10/16 17:00 | Daniel Elahi Galan v Mario Vilella Martinez | 6-4,3-6,5-7 |
| Challenger Cali 2 Qual | 2017/10/15 16:00 | Hugo Dellien v Mario Vilella Martinez | 5-7,5-7 |
| Challenger Cali 2 Qual | 2017/10/14 19:00 | Franco Agamenone v Mario Vilella Martinez | 4-6,6-4,4-6 |
| Challenger Cali 2 Qual | 2017/10/14 14:30 | Raleigh Smith v Mario Vilella Martinez | 2-6,0-6 |
| Challenger Buenos Aires | 2017/10/10 15:35 | Mario Vilella Martinez v Nicolas Kicker | 1-6,5-7 |
| Challenger Buenos Aires Qual | 2017/10/09 14:00 | Mario Vilella Martinez v Juan Pablo Paz | 6-2,7-5 |
| Challenger Buenos Aires Qual | 2017/10/08 14:00 | Mario Vilella Martinez v Pedro Sakamoto | 6-2,6-2 |
| Challenger Buenos Aires Qual | 2017/10/09 16:20 | Jose Hernandez-Fernandez v Juan Ignacio Londero | 2-6,3-6 |
| Challenger Buenos Aires Qual | 2017/10/08 15:40 | Jose Hernandez-Fernandez v Mariano Kestelboim | 6-3,6-4 |
| Challenger Buenos Aires Qual | 2017/10/07 14:00 | Jose Hernandez-Fernandez v Camilo Ugo Carabelli | 6-4,7-6 |
| Challenger Monterrey | 2017/10/02 21:55 | Quentin Halys v Jose Hernandez-Fernandez | 6-7,6-4,6-2 |
| Challenger Tiburon Qual | 2017/09/24 20:10 | Evan King v Jose Hernandez-Fernandez | 6-0,6-4 |
| Challenger Tiburon Qual | 2017/09/23 20:00 | Jose Hernandez-Fernandez v Jorge Montero | 6-3,6-2 |
| Challenger Columbus | 2017/09/21 17:20 | Evan King v Jose Hernandez-Fernandez | 6-4,7-6 |
| Davis Cup | 2017/09/17 17:15 | Jose Hernandez-Fernandez v Nicolas Alvarez | 6-2,7-6 |