Round: 25 Ground: Clay
| ITF Latvia F1 | 2017/08/02 12:00 | Caio Silva v Alexander Lebedyn | 2-6,6-2,6-3 |
| ITF Latvia F1 | 2017/07/31 09:20 | Caio Silva v Tim Van Der Horst | 6-2,6-4 |
| ITF Estonia F1 | 2017/07/27 12:10 | Jurgen Zopp v Caio Silva | 6-2,6-1 |
| ITF Estonia F1 | 2017/07/26 09:50 | Luca Gelhardt v Caio Silva | 3-6,3-6 |
| ITF Estonia F1 | 2017/07/24 09:55 | Mikus Losbergs v Caio Silva | 6-3,5-7,2-6 |
| ITF Georgia F3 | 2017/07/21 08:40 | David Volfson v Caio Silva | 7-5,6-2 |
| ITF Georgia F3 | 2017/07/20 09:35 | Yan Bondarevskiy v Caio Silva | 6-2,3-6,0-6 |
| ITF Georgia F3 | 2017/07/19 11:00 | Kristian Lozan v Caio Silva | 4-6,7-5,2-6 |
| ITF Finland F2 | 2017/08/08 07:00 | Alexander Merino v Filippo Baldi | 3-6,5-7 |
| ITF Colombia F3 | 2017/08/01 20:40 | Alexander Merino v Jorge Panta | 3-6,5-7 |
| ITF Colombia F3 Qual | 2017/07/31 15:00 | Alexander Merino v Luis Britto | 6-0,6-3 |
| ITF Colombia F2 | 2017/07/25 16:10 | Michael Quintero v Alexander Merino | 6-2,6-4 |
| ITF Colombia F2 | 2017/07/24 14:30 | Alexander Merino v Jose Antonio Rodriguez Rodriguez | 6-0,7-6 |
| Challenger Medellin Qual | 2017/07/09 18:40 | Juan Manuel Lopez v Alexander Merino | 7-5,6-4 |
| ITF Argentina F3 | 2017/06/18 13:00 | Alexander Merino v Gaston E Cantero | 4-6,6-4,2-6 |
| ITF Argentina F3 | 2017/06/17 12:00 | Alexander Merino v Rodrigo Banzer | 4-6,7-5,6-3 |