Stadium: Court 4 Round: 25 Ground: Clay
| ITF Brazil F7 | 2018/11/02 15:55 | Nicolas Santos v Felipe Meligeni Rodrigues Alves | 1-6,3-6 |
| ITF Brazil F7 | 2018/10/31 14:00 | Carlos E. Severino v Nicolas Santos | 2-6,3-6 |
| ITF Brazil F7 | 2018/10/30 13:00 | Nicolas Santos v Damien Wenger | 6-1,6-0 |
| ITF Brazil F6 | 2018/10/25 18:50 | Felipe Meligeni Rodrigues Alves v Nicolas Santos | 7-6,6-4 |
| ITF Brazil F6 | 2018/10/23 15:20 | Igor Gimenez v Nicolas Santos | 4-6,1-6 |
| ITF Brazil F5 | 2018/10/18 15:35 | Nicolas Santos v Francisco Cerundolo | 4-6,1-6 |
| ITF Brazil F5 | 2018/10/16 16:45 | Nicolas Santos v Joao Pedro Okano | 6-1,6-1 |
| ITF Peru F3 | 2018/10/12 19:55 | Diego Hidalgo v Nicolas Santos | 6-3,6-3 |
| ITF Brazil F8 | 2018/11/05 13:00 | Damien Wenger v Joao Hinsching | 3-6,4-6 |
| ITF Brazil F8 | 2018/11/04 15:30 | Gabriel P Tumasonis v Joao Hinsching | 4-6,2-6 |
| ITF Brazil F7 | 2018/10/28 12:30 | Leonardo S Frederico v Joao Hinsching | 1-6,6-4,7-6 |
| ITF Brazil F7 | 2018/10/27 14:30 | Lucas Obeid v Joao Hinsching | 6-4,3-6,3-6 |
| ITF Brazil F6 | 2018/10/22 14:20 | Eduardo Ribeiro v Joao Hinsching | 6-1,6-2 |
| ITF Brazil F5 | 2018/10/16 22:00 | Joao Hinsching v Joao Souza | 6-2,4-6,1-6 |
| ITF Brazil F5 | 2018/10/15 14:00 | Joao Hinsching v Gabriel P Tumasonis | 6-0,6-2 |
| ITF Brazil F5 | 2018/10/14 13:00 | Joao Hinsching v Caio Gruber | 6-1,6-1 |