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