Round: 62 Ground: Hardcourt outdoor
| 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 |
| ITF Nigeria F2 | 2018/04/24 09:00 | Diego Matos v Stephan Gerritsen | 6-3,3-6,4-6 |
| ITF Nigeria F1 | 2018/04/17 12:00 | Danylo Kalenichenko v Diego Matos | 3-6,6-3,6-3 |
| ITF Nigeria F1 | 2018/04/15 09:00 | Christian Paul v Diego Matos | 2-6,5-7 |
| ITF Israel F3 | 2018/03/18 08:00 | Roee Benya v Diego Matos | 5-7,7-6,7-6 |
| ITF Greece F3 | 2018/03/14 14:55 | Diego Matos v Fran Zvonimir Zgombic | 1-6,6-7 |
| ITF Greece F3 | 2018/03/12 08:00 | Diego Matos v Martin Dimitrov | 4-6,6-4,6-4 |
| ITF Greece F3 | 2018/03/11 08:00 | Gage Brymer v Diego Matos | 6-7,5-7 |
| ITF Greece F3 | 2018/03/10 10:00 | Masayoshi Ono v Diego Matos | 5-7,4-6 |