| Challenger Santiago 2 | 2016/10/17 19:00 | Joao Souza v Agustin Velotti | 2-6,4-6 |
| Challenger Campinas | 2016/10/06 14:00 | Tomas Lipovsek Puches v Joao Souza | 6-1,4-6,6-3 |
| Challenger Medellin | 2016/09/30 21:25 | Joao Souza v Facundo Bagnis | 7-5,2-6,2-6 |
| Challenger Medellin | 2016/09/29 19:40 | Joao Souza v Jose Hernandez-Fernandez | 6-0,7-5 |
| Challenger Medellin | 2016/09/28 20:05 | Joao Souza v Adam El Mihdawy | 6-2,6-3 |
| Challenger Medellin | 2016/09/27 19:00 | Joao Souza v Gregorio Cordonnier | 6-7,6-3,6-2 |
| Challenger Santos | 2016/09/20 22:40 | Agustin Velotti v Joao Souza | 5-7,6-2,7-6 |
| Challenger Curitiba | 2016/08/31 15:30 | Joao Souza v Daniel Dutra Da Silva | 6-7,4-6 |
| Challenger Santiago 2 | 2016/10/17 21:00 | Andre Ghem v Maximo Gonzalez | 6-2,3-6,3-6 |
| Challenger Campinas | 2016/10/05 23:25 | Andre Ghem v Thiago Monteiro | 2-6,1-6 |
| Challenger Medellin | 2016/09/28 17:50 | Alejandro Falla v Andre Ghem | 6-3,7-6 |
| Challenger Medellin | 2016/09/26 16:00 | Andre Ghem v Bastian Malla | 6-2,6-3 |
| Challenger Santos | 2016/09/22 15:35 | Facundo Bagnis v Andre Ghem | 6-2,2-6,6-4 |
| Challenger Santos | 2016/09/20 16:00 | Wilson Leite v Andre Ghem | 5-7,2-6 |
| Challenger Curitiba | 2016/09/04 13:00 | Andre Ghem v Agustin Velotti | 0-6,4-6 |
| Challenger Curitiba | 2016/09/03 13:00 | Andre Ghem v Pere Riba | 6-4,7-6 |