Stadium: CENTRAL Round: 26 Ground: Clay
| ITF Turkey F11 | 2018/03/23 08:00 | Rafael Matos v Genaro Alberto Olivieri | 1-6,4-6 |
| ITF Turkey F11 | 2018/03/22 07:30 | Rafael Matos v Vladislav Melnic | 6-3,0-6,6-2 |
| ITF Turkey F11 | 2018/03/21 11:35 | Rafael Matos v Francisco Comesana | 6-3,6-3 |
| ITF Turkey F10 | 2018/03/16 07:30 | Rafael Matos v Ivan Nedelko | 2-6,6-4,1-6 |
| ITF Turkey F10 | 2018/03/15 11:35 | Rafael Matos v Genaro Alberto Olivieri | 6-7,6-2,6-4 |
| ITF Turkey F10 | 2018/03/14 09:30 | Rafael Matos v Alexander Shevchenko | 6-4,6-3 |
| ITF Turkey F9 | 2018/03/07 07:30 | Rafael Matos v Alexandre Muller | 3-6,6-2,1-6 |
| ATP Sao Paulo Qual | 2018/02/24 14:00 | Sebastian Ofner v Rafael Matos | 6-3,6-4 |
| ITF USA F6 | 2018/02/01 16:35 | Gabriel Ciro Da Silva v Strong Kirchheimer | 6-7,2-6 |
| ITF USA F6 | 2018/01/31 15:00 | Boris Kozlov v Gabriel Ciro Da Silva | 3-6,7-6,3-6 |
| ITF USA F5 | 2018/01/19 13:00 | Gabriel Ciro Da Silva v Rowland Phillips | 2-6,5-7 |
| ITF USA F4 | 2018/01/14 18:00 | Florian Lakat v Gabriel Ciro Da Silva | 6-1,6-2 |
| ITF USA F4 | 2018/01/14 13:30 | Gabriel Ciro Da Silva v Dustin Goldenberg | 6-2,6-1 |
| ITF USA F3 Qual | 2018/01/06 16:00 | Alex Hernandez v Gabriel Ciro Da Silva | 6-1,4-6,6-1 |
| ITF Brazil F4 | 2017/11/26 13:00 | Gabriel Ciro Da Silva v Igor Gimenez | 4-6,6-3,3-6 |
| ITF Brazil F3 | 2017/11/20 22:40 | Bernardo Saraiva v Gabriel Ciro Da Silva | 6-2,6-3 |