Stadion: Court 3 Round: 44 Ground: Clay
| ITF - Brasilien F5 | 2018/10/15 14:00 | Joao Hinsching v Gabriel P Tumasonis | 6-0,6-2 |
| ITF - Brasilien F8 | 2018/11/03 16:30 | Gabriel P Tumasonis v Hugo Moura | 6-2,6-4 |
| ITF - Brasilien F7 | 2018/10/27 14:30 | Pedro Gabriel Rodrigues v Gabriel P Tumasonis | 6-1,6-0 |
| ITF - Brasilien F6 | 2018/10/20 15:30 | Gabriel P Tumasonis v Karl W W Mac-Leay | 3-6,3-6 |
| ITF - Brasilien F5 | 2018/10/15 14:00 | Joao Hinsching v Gabriel P Tumasonis | 6-0,6-2 |
| ITF - Brasilien F5 | 2018/10/14 13:00 | Victor Bertoldo v Gabriel P Tumasonis | 1-6,0-6 |
| ITF - Spanien F29 | 2018/09/23 07:00 | Gabriel P Tumasonis v Max Alcala Gurri | 1-6,3-6 |
| ITF - Spanien F28 - Qualifikation | 2018/09/16 12:00 | Gabriel P Tumasonis v Sergio Barranco | 4-6,6-4,6-7 |
| ITF - Spanien F28 - Qualifikation | 2018/09/15 14:00 | Gabriel P Tumasonis v Carlos Fernandez-Espinar | 6-3,6-3 |
| ITF - Brasilien F7 | 2018/10/28 12:30 | Leonardo S Frederico v Joao Hinsching | 1-6,6-4,7-6 |
| ITF - Brasilien F7 | 2018/10/27 14:30 | Lucas Obeid v Joao Hinsching | 6-4,3-6,3-6 |
| ITF - Brasilien F6 | 2018/10/22 14:20 | Eduardo Ribeiro v Joao Hinsching | 6-1,6-2 |
| ITF - Brasilien F5 | 2018/10/16 22:00 | Joao Hinsching v Joao Souza | 6-2,4-6,1-6 |
| ITF - Brasilien F5 | 2018/10/15 14:00 | Joao Hinsching v Gabriel P Tumasonis | 6-0,6-2 |
| ITF - Brasilien F5 | 2018/10/14 13:00 | Joao Hinsching v Caio Gruber | 6-1,6-1 |
| ITF - Ecuador F2 - Qualifikation | 2018/07/30 16:30 | Joao Hinsching v Alejandro H Franco | 3-6,6-7 |
| ITF - Ecuador F2 - Qualifikation | 2018/07/29 15:00 | Matheus T Rezende v Joao Hinsching | 4-6,4-6 |