Stadium: Court 1 Round: 26 Ground: Clay
| Challenger - Campinas | 2016/10/04 18:30 | Carlos Berlocq v Pedro Sakamoto | 6-4,6-1 |
| Challenger Rio De Janeiro | 2017/11/21 16:00 | Carlos Berlocq v Daniel Elahi Galan | 6-4,6-4 |
| Challenger Santiago 2 | 2017/11/16 17:00 | Thiago Monteiro v Carlos Berlocq | 6-3,0-6,6-4 |
| Challenger Santiago 2 | 2017/11/15 17:45 | Jose Hernandez-Fernandez v Carlos Berlocq | 1-6,4-6 |
| Challenger Santiago 2 | 2017/11/14 14:00 | Dimitar Kuzmanov v Carlos Berlocq | 3-6,0-6 |
| Challenger - Montevideo | 2017/11/09 18:20 | Facundo Bagnis v Carlos Berlocq | 4-6,6-3,7-5 |
| Challenger - Montevideo | 2017/11/07 21:00 | Martin Cuevas v Carlos Berlocq | 1-6,6-3,3-6 |
| Challenger - Guayaquil | 2017/11/01 20:00 | Hugo Dellien v Carlos Berlocq | 6-4,6-4 |
| Challenger - Guayaquil | 2017/10/30 23:00 | Federico Coria v Carlos Berlocq | 5-7,6-7 |
| Challenger Rio De Janeiro | 2017/11/21 16:10 | Pedro Sakamoto v Maximo Gonzalez | 6-3,6-3 |
| Challenger Santiago 2 | 2017/11/13 15:20 | Pedro Sakamoto v Juan Ignacio Londero | 1-6,2-6 |
| Challenger Santiago 2 Qual | 2017/11/12 16:15 | Alejandro Gonzalez v Pedro Sakamoto | 2-6,7-5,4-6 |
| 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 |