Stadium: C Round: 45 Ground: Hardcourt indoor
| ITF Dominican Republic F3 | 2017/12/11 14:30 | Bernardo Saraiva v Herbert Jody Maginley | 2-6,2-6 |
| ITF Dominican Republic F2 | 2017/12/05 13:30 | Lukas Greif v Bernardo Saraiva | 6-2,6-7,6-1 |
| ITF Dominican Republic F1 | 2017/11/28 16:35 | Sem Verbeek v Bernardo Saraiva | 7-6,6-4 |
| ITF Brazil F3 | 2017/11/26 13:30 | Jose Pereira v Bernardo Saraiva | 6-4,6-3 |
| ITF Brazil F3 | 2017/11/25 15:00 | Joao Lucas Reis da Silva v Bernardo Saraiva | 1-6,0-6 |
| ITF Brazil F3 | 2017/11/22 16:20 | Bernardo Saraiva v Carlos E. Severino | 7-5,6-3 |
| ITF Brazil F3 | 2017/11/20 22:40 | Bernardo Saraiva v Gabriel Ciro Da Silva | 6-2,6-3 |
| ITF Brazil F2 | 2017/11/14 16:15 | Bernardo Saraiva v Eduardo Dischinger | 4-6,4-6 |
| ITF USA F5 | 2018/01/23 15:00 | Javier Marti v Felipe Mantilla | 6-3,4-6,6-3 |
| ITF USA F4 | 2018/01/17 15:00 | Gonzalo Escobar v Felipe Mantilla | 6-3,6-4 |
| ITF USA F3 | 2018/01/11 15:00 | Jesse Witten v Felipe Mantilla | 6-7,7-5,6-3 |
| ITF USA F3 | 2018/01/10 17:20 | Santiago Hinojosa v Felipe Mantilla | 0-6,0-6 |
| ITF USA F40 | 2017/12/06 20:30 | Josh Hagar v Felipe Mantilla | 6-3,6-1 |
| ITF USA F36 | 2017/11/09 15:00 | Christopher G Haworth v Felipe Mantilla | 7-5,4-6,6-4 |
| ITF USA F36 | 2017/11/08 14:00 | Sam Riffice v Felipe Mantilla | 3-6,4-6 |
| ITF USA F35 | 2017/11/03 18:40 | Felipe Mantilla v Roberto Cid Subervi | 3-6,5-7 |