Round: 26 Ground: Clay
| ITF Brazil F4 Qual | 2016/07/17 14:30 | Gustavo De O Cruz v Victor Bertoldo | 6-2,7-5 |
| ITF Brazil F4 Qual | 2016/07/16 16:30 | Gustavo De O Cruz v Enrico dos Santos Lima | 6-0,6-4 |
| ITF Brazil F3 | 2016/07/09 12:00 | Gustavo De O Cruz v Fabio Costa | 4-6,6-4,0-6 |
| ITF Brazil F2 | 2016/07/05 20:00 | Gustavo De O Cruz v Gabriel Alejandro Hidalgo | 5-7,3-6 |
| ITF Brazil F2 | 2016/07/03 17:45 | Gustavo De O Cruz v Felipe D'Annunzio | 6-0,6-1 |
| ITF Brazil F2 | 2016/07/02 14:30 | Gustavo De O Cruz v Pedro Gabriel Rodrigues | 6-4,6-2 |
| ITF Argentina F3 | 2016/03/14 12:00 | Victor Nunez v Gustavo De O Cruz | 4-6,6-2,6-3 |
| ITF Argentina F3 | 2016/03/13 15:30 | Alejo Vilaro v Gustavo De O Cruz | 2-6,7-6,4-6 |
| ITF Brazil F4 | 2016/07/18 16:05 | Felipe Meligeni Rodrigues Alves v Carlos E. Severino | 3-6,3-6 |
| ITF Brazil F3 | 2016/07/11 15:00 | Carlos E. Severino v Federico Moreno | 3-6,2-6 |
| ITF Brazil F2 | 2016/07/06 14:00 | Carlos E. Severino v Oscar Jose Gutierrez | 3-6,4-6 |
| ITF Brazil F1 | 2016/06/30 22:00 | Carlos E. Severino v Bruno Santanna | 3-6,1-6 |
| ITF Brazil F1 | 2016/06/29 15:35 | Carlos E. Severino v Federico Moreno | 6-3,6-3 |
| ITF Brazil F1 | 2016/06/28 15:30 | Carlos E. Severino v Fernando Yamacita | 6-3,2-6,6-2 |
| ITF Argentina F8 | 2016/05/23 22:00 | Carlos E. Severino v Daniel Dutra Da Silva | 1-6,3-6 |
| ITF Argentina F7 | 2016/05/18 13:00 | Matias Zukas v Carlos E. Severino | 6-2,7-6 |