| 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 Portugal F12 | 2017/07/15 08:00 | Gabriel Ciro Da Silva v Pedro Gabriel Rodrigues | 6-7,6-1,1-6 |
| ITF Portugal F11 Qual | 2017/07/08 09:00 | David Perez Sanz v Gabriel Ciro Da Silva | 6-4,6-4 |
| ITF Portugal F10 | 2017/07/03 10:00 | Iouri Sant S-Netrebin v Gabriel Ciro Da Silva | 7-6,7-5 |
| ITF Portugal F9 | 2017/06/24 10:30 | Gabriel Ciro Da Silva v Emil Ruusuvuori | 1-6,4-6 |
| ITF Portugal F8 Qual | 2017/06/17 08:00 | Martim L Prata v Gabriel Ciro Da Silva | 6-2,6-2 |
| ITF USA F6 | 2017/01/29 18:30 | Alexander Merino v Gabriel Ciro Da Silva | 7-6,6-0 |
| ITF Germany F7 | 2017/07/10 10:30 | Quentin Folliot v Jackson Varney | 6-4,6-4 |
| ITF Germany F7 | 2017/07/09 08:00 | Robi Tholl v Jackson Varney | 6-3,2-6,4-6 |
| ITF Germany F7 | 2017/07/09 08:00 | Jackson Varney v Daniel Kopeinigg | 7-5,6-4 |
| ITF Germany F6 | 2017/07/02 08:00 | Leon Hoeveler v Jackson Varney | 6-0,6-3 |