Estadio: Quadra Guga Kuerten Round: 27 Ground: Clay
| Challenger de Río de Janeiro | 2017/11/23 14:00 | Carlos Berlocq v Pedro Sakamoto | 6-4,6-2 |
| Challenger de Río de Janeiro | 2017/11/21 16:00 | Carlos Berlocq v Daniel Elahi Galan | 6-4,6-4 |
| Challenger de Santiago 2 | 2017/11/16 17:00 | Thiago Monteiro v Carlos Berlocq | 6-3,0-6,6-4 |
| Challenger de Santiago 2 | 2017/11/15 17:45 | Jose Hernandez-Fernandez v Carlos Berlocq | 1-6,4-6 |
| Challenger de Santiago 2 | 2017/11/14 14:00 | Dimitar Kuzmanov v Carlos Berlocq | 3-6,0-6 |
| Challenger de Montevideo | 2017/11/09 18:20 | Facundo Bagnis v Carlos Berlocq | 4-6,6-3,7-5 |
| Challenger de Montevideo | 2017/11/07 21:00 | Martin Cuevas v Carlos Berlocq | 1-6,6-3,3-6 |
| Challenger de Guayaquil | 2017/11/01 20:00 | Hugo Dellien v Carlos Berlocq | 6-4,6-4 |
| Challenger de Río de Janeiro | 2017/11/23 14:00 | Christian Lindell v Guilherme Clezar | 3-6,0-6 |
| Challenger de Río de Janeiro | 2017/11/21 18:00 | Guilherme Clezar v Goncalo Oliveira | 3-6,6-3,6-3 |
| Challenger de Santiago 2 | 2017/11/14 22:00 | Guilherme Clezar v Gonzalo Lama | 4-6,6-2,3-6 |
| Challenger de Montevideo | 2017/11/08 17:00 | Nicolas Kicker v Guilherme Clezar | 6-3,6-1 |
| Challenger de Montevideo | 2017/11/06 21:55 | Attila Balazs v Guilherme Clezar | 6-7,6-7 |
| Challenger de Lima | 2017/10/24 15:30 | Blaz Rola v Guilherme Clezar | 7-6,6-0 |
| Challenger de Cali 2 | 2017/10/21 16:00 | Guilherme Clezar v Federico Delbonis | 6-7,5-7 |
| Challenger de Cali 2 | 2017/10/20 20:30 | Andrej Martin v Guilherme Clezar | 6-7,3-6 |