Round: 44 Ground: Hardcourt outdoor
| ITF Brazil F9 | 2014/10/13 15:50 | Osni Junior v Carlos E. Severino | 3-6,2-6 |
| Challenger Campinas Qual | 2014/09/15 13:30 | Caio Zampieri v Osni Junior | 6-2,6-2 |
| ITF Brazil F8 | 2014/08/18 14:55 | Eduardo Dischinger v Osni Junior | 6-4,6-0 |
| ITF Brazil F7 | 2014/08/13 14:55 | Pedro Sakamoto v Osni Junior | 6-1,6-0 |
| ITF Brazil F7 | 2014/08/11 14:10 | Osni Junior v Igor Marcondes | 6-4,6-4 |
| ITF Argentina F11 | 2014/07/22 16:25 | Osni Junior v Oscar Jose Gutierrez | 3-6,4-6 |
| ITF Argentina F10 | 2014/07/15 19:35 | Osni Junior v Juan Ignacio Galarza | 1-6,2-6 |
| ITF Argentina F8 | 2014/06/25 13:15 | Maximiliano Estevez v Osni Junior | 6-4,6-3 |
| ITF Brazil F3 | 2016/07/11 12:00 | Alejo Vilaro v Gabriel Ciro Da Silva | 6-7,6-2,6-0 |
| ITF Brazil F3 | 2016/07/10 12:00 | Leonardo Reami Da Cunha v Gabriel Ciro Da Silva | 3-6,0-6 |
| ITF Brazil F2 | 2016/07/02 14:30 | Fernando Romboli v Gabriel Ciro Da Silva | 7-6,6-2 |
| ITF Brazil F9 | 2015/11/15 14:30 | Igor Marcondes v Gabriel Ciro Da Silva | 6-3,6-1 |