Round: 25 Ground: Hardcourt outdoor
| ITF Bulgaria F1 | 2017/05/10 10:00 | George Botezan v Caio Silva | 4-6,6-1,6-2 |
| Challenger Sarasota Qual | 2017/04/15 18:25 | Facundo Arguello v Caio Silva | 6-3,6-0 |
| ITF Turkey F12 | 2017/03/29 09:05 | Marsel Ilhan v Caio Silva | 6-2,6-2 |
| ITF China F3 | 2017/02/27 03:30 | Caio Silva v Rigele Te | 4-6,5-7 |
| ITF China F2 | 2017/02/21 02:00 | Caio Silva v Issei Okamura | 1-6,0-6 |
| ITF China F1 | 2017/02/15 03:30 | Fajing Sun v Caio Silva | 6-4,6-3 |
| ITF Puerto Rico F1 | 2016/12/22 16:25 | Benjamin Lock v Caio Silva | 7-6,6-3 |
| ITF Puerto Rico F1 | 2016/12/21 16:30 | Caio Silva v Strong Kirchheimer | 6-4,5-7,6-4 |
| ITF Spain F14 | 2017/05/14 07:00 | Alvaro S-R Ariza v Lucas Vuradin | 4-6,6-7 |
| ITF Spain F14 | 2017/05/13 07:00 | Alvaro S-R Ariza v Guillem A Blasi | 6-4,6-4 |
| ITF Spain F13 | 2017/05/06 13:30 | Sergio Martos Gornes v Alvaro S-R Ariza | 6-3,6-2 |
| ITF Spain F12 Qual | 2017/04/29 10:00 | Alvaro S-R Ariza v Bruno Mardones | 3-6,2-6 |
| ITF Spain F5 Qual | 2017/02/11 13:30 | Alvaro S-R Ariza v Tommaso Gabrieli | 1-6,6-4,6-7 |
| ITF Spain F4 | 2017/02/04 10:00 | Shalva Dzhanashia v Alvaro S-R Ariza | 5-7,6-1,6-1 |
| ITF Spain F38 | 2016/11/26 08:30 | Marcos Torralbo-Albos v Alvaro S-R Ariza | 6-2,6-2 |
| ITF Spain F35 | 2016/10/24 12:30 | Alvaro S-R Ariza v Boris Pokotilov | 4-6,5-7 |