Stadium: Centre Court Round: 54 Ground: Clay
| Challenger Santiago 2 Qual | 2017/11/11 16:30 | Alejandro Gonzalez v Nicolas Acevedo | 6-4,4-6,6-1 |
| Challenger Montevideo | 2017/11/08 17:00 | Alejandro Gonzalez v Gastao Elias | 6-1,2-6,3-6 |
| Challenger Montevideo | 2017/11/06 19:15 | Marco Cecchinato v Alejandro Gonzalez | 6-4,3-6,6-7 |
| Challenger Guayaquil Qual | 2017/10/29 00:05 | Mariano Kestelboim v Alejandro Gonzalez | 6-4,2-6,6-4 |
| Challenger Guayaquil Qual | 2017/10/28 18:40 | Tomas Barrios Vera v Alejandro Gonzalez | 6-4,4-6,3-6 |
| Challenger Cali 2 | 2017/10/20 00:00 | Guilherme Clezar v Alejandro Gonzalez | 6-4,6-1 |
| Challenger Cali 2 | 2017/10/18 21:00 | Juan Ignacio Londero v Alejandro Gonzalez | 4-6,6-4,3-6 |
| Challenger Cali 2 | 2017/10/17 17:15 | Alejandro Gonzalez v Jozef Kovalik | 3-6,6-2,6-3 |
| Challenger Santiago 2 Qual | 2017/11/11 20:30 | Victor Nunez v Pedro Sakamoto | 2-6,6-7 |
| Challenger Montevideo Qual | 2017/11/04 15:35 | Mariano Kestelboim v Pedro Sakamoto | 7-6,4-6,6-4 |
| Challenger Guayaquil Qual | 2017/10/29 16:00 | Pedro Sakamoto v Juan Pablo Ficovich | 6-3,5-7,0-6 |
| Challenger Guayaquil Qual | 2017/10/28 21:10 | Facundo Mena v Pedro Sakamoto | 1-6,3-6 |
| Challenger Guayaquil Qual | 2017/10/28 16:05 | Pedro Sakamoto v Federico Zeballos | 6-3,5-7,7-6 |
| Challenger Cali 2 Qual | 2017/10/14 20:45 | Pedro Sakamoto v Carlos Gomez-Herrera | 3-6,5-7 |
| Challenger Buenos Aires Qual | 2017/10/08 14:00 | Mario Vilella Martinez v Pedro Sakamoto | 6-2,6-2 |
| Challenger Buenos Aires Qual | 2017/10/07 14:35 | Bruno Britez v Pedro Sakamoto | 5-7,5-7 |