Stadium: Jaime Oncins Round: 28 Ground: Clay
| ITF Brazil F2 | 2017/11/17 16:05 | Lindell, Christian v Matos, Rafael | 6-7,6-3,3-6 |
| ITF Brazil F8 | 2018/11/09 14:30 | Oscar Jose Gutierrez v Matos, Rafael | 6-4,4-6,2-6 |
| ITF Brazil F8 | 2018/11/08 14:30 | Luis Britto v Matos, Rafael | 0-6,1-6 |
| ITF Brazil F8 | 2018/11/06 14:55 | Schmitz Frederico, Leonardo v Matos, Rafael | 2-6,1-6 |
| ITF Brazil F7 | 2018/11/01 15:50 | Matos, Rafael v Facundo Mena | 6-4,3-6,1-6 |
| ITF Brazil F7 | 2018/10/30 14:35 | Matos, Rafael v Mateus Alves | 6-4,1-6,6-3 |
| ITF Brazil F6 | 2018/10/23 14:00 | Ignacio Carou v Matos, Rafael | 6-4,2-6,7-6 |
| ITF Brazil F5 | 2018/10/20 15:00 | Matos, Rafael v Daniel Dutra Da Silva | 3-6,1-6 |
| ITF Brazil F5 | 2018/10/19 13:00 | Oscar Jose Gutierrez v Matos, Rafael | 3-6,6-7 |
| ITF Brazil F8 | 2018/11/09 16:55 | Lindell, Christian v Joao Lucas Reis da Silva | 6-3,6-4 |
| ITF Brazil F8 | 2018/11/05 16:00 | Lindell, Christian v Rodrigues, Pedro Gabriel | 6-4,6-3 |
| ITF Brazil F6 | 2018/10/25 15:00 | Alejandro Tabilo v Lindell, Christian | 0-6,6-1,6-4 |
| ITF Brazil F6 | 2018/10/23 18:45 | Tsuchiya, Alexandre v Lindell, Christian | 4-6,5-7 |
| ITF Brazil F5 | 2018/10/20 17:15 | Lindell, Christian v Francisco Cerundolo | 4-6,5-7 |
| ITF Brazil F5 | 2018/10/20 13:00 | Miele, Andre v Lindell, Christian | 2-6,5-7 |
| ITF Brazil F5 | 2018/10/18 17:25 | Nery Junior, Osni v Lindell, Christian | 2-6,4-6 |
| ITF Brazil F5 | 2018/10/16 14:55 | Da Silva, Gabriel Ciro v Lindell, Christian | 1-6,2-6 |