Estadio: Quadra 7 Round: 26 Ground: Clay
| ITF Brasil F7 | 2018/10/30 13:00 | Daniel Dutra Da Silva v Felipe Garla | 6-2,6-2 |
| ITF Brasil F6 | 2018/10/26 18:05 | Maximiliano Estevez v Daniel Dutra Da Silva | 6-3,3-6,6-3 |
| ITF Brasil F6 | 2018/10/25 17:00 | Eduardo Ribeiro v Daniel Dutra Da Silva | 3-6,4-6 |
| ITF Brasil F6 | 2018/10/23 14:00 | Gabriel Ciro Da Silva v Daniel Dutra Da Silva | 4-6,4-6 |
| ITF Brasil F5 | 2018/10/21 10:00 | Daniel Dutra Da Silva v Francisco Cerundolo | 2-6,4-6 |
| ITF Brasil F5 | 2018/10/20 15:00 | Rafael Matos v Daniel Dutra Da Silva | 3-6,1-6 |
| ITF Brasil F5 | 2018/10/19 16:10 | Daniel Dutra Da Silva v Joao Lucas Reis da Silva | 7-5,6-2 |
| ITF Brasil F5 | 2018/10/18 13:00 | Daniel Dutra Da Silva v Francisco Comesana | 6-4,6-4 |
| ITF Brasil F7 | 2018/10/29 12:00 | Matheus P De Almeida v Gustavo Heide | 6-4,6-3 |
| ITF Brasil F7 | 2018/10/28 15:00 | Matheus P De Almeida v Victor Pilla Helal Lopes De Oliveira | 6-0,7-6 |
| ITF Brasil F7 | 2018/10/27 12:00 | Matheus P De Almeida v Karl W W Mac-Leay | 6-2,6-1 |
| Challenger de Campinas | 2018/10/01 16:35 | Matheus P De Almeida v Andrea Collarini | 1-6,6-7 |
| ITF Bolivia F2 | 2018/09/20 20:30 | Matias Franco Descotte v Matheus P De Almeida | 6-3,6-2 |
| ITF Bolivia F2 | 2018/09/19 20:00 | Matheus P De Almeida v Franco Capalbo | 6-4,6-3 |
| ITF Bolivia F2 | 2018/09/18 23:30 | Matheus P De Almeida v Agustin E C Lorberg | 6-2,6-2 |
| ITF Bolivia F2 | 2018/09/17 18:00 | Matheus P De Almeida v Lautaro Agustin Falabella | 6-2,6-0 |