Stadium: Court 1 Round: 25 Ground: Clay
| ITF Brazil F2 | 2017/11/12 13:00 | Gabriel Ciro Da Silva v Enrico dos Santos Lima | 6-2,6-1 |
| ITF Portugal F15 | 2017/08/07 09:00 | Gabriel Ciro Da Silva v Antonio Cembellin Prieto | 1-6,2-6 |
| ITF Portugal F15 | 2017/08/06 12:00 | Abdulrahman Alawadhi v Gabriel Ciro Da Silva | 2-6,1-6 |
| ITF Portugal F15 | 2017/08/05 10:00 | Julian Contzen v Gabriel Ciro Da Silva | 4-6,1-6 |
| ITF Portugal F14 Qual | 2017/07/30 15:00 | Marc Fornell-Mestres v Gabriel Ciro Da Silva | 6-2,7-5 |
| ITF Portugal F14 Qual | 2017/07/29 11:30 | Gabriel Ciro Da Silva v Jackson Varney | 6-4,6-2 |
| ITF Portugal F13 | 2017/07/27 17:10 | Gabriel Ciro Da Silva v Andres Artunedo Martinavarr | 0-6,3-6 |
| ITF Portugal F13 | 2017/07/25 10:55 | Jorge Hernando-Ruano v Gabriel Ciro Da Silva | 6-3,6-7,6-7 |
| ITF Argentina F8 | 2017/11/07 18:40 | Oscar Jose Gutierrez v Andre Miele | 2-6,5-7 |
| Challenger Buenos Aires Qual | 2017/10/07 16:05 | Oscar Jose Gutierrez v Lenny Hampel | 2-6,6-3,1-6 |
| Challenger Campinas Qual | 2017/10/01 14:30 | Pedro Sakamoto v Oscar Jose Gutierrez | 6-4,6-2 |
| Challenger Campinas Qual | 2017/09/30 15:30 | Leonardo Montaldi v Oscar Jose Gutierrez | 0-6,0-6 |
| ITF Argentina F7 | 2017/09/13 13:45 | Oscar Jose Gutierrez v Facundo Juarez | 2-6,6-7 |
| ITF Argentina F6 | 2017/09/06 13:00 | Mariano Kestelboim v Oscar Jose Gutierrez | 6-0,1-6,6-4 |
| ITF Argentina F6 | 2017/09/05 12:00 | Oscar Jose Gutierrez v Federico Moreno | 6-4,6-7,6-2 |
| ITF Argentina F5 | 2017/08/29 16:20 | Oscar Jose Gutierrez v Facundo Arguello | 4-6,1-6 |