Stadium: Court 2 Round: 44 Ground: Clay
| ITF Brazil F7 | 2018/10/27 14:30 | Pedro Gabriel Rodrigues v Gabriel P Tumasonis | 6-1,6-0 |
| ITF Brazil F6 | 2018/10/20 15:30 | Gabriel P Tumasonis v Karl W W Mac-Leay | 3-6,3-6 |
| 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 | Victor Bertoldo v Gabriel P Tumasonis | 1-6,0-6 |
| ITF Spain F29 | 2018/09/23 07:00 | Gabriel P Tumasonis v Max Alcala Gurri | 1-6,3-6 |
| ITF Spain F28 Qual | 2018/09/16 12:00 | Gabriel P Tumasonis v Sergio Barranco | 4-6,6-4,6-7 |
| ITF Spain F28 Qual | 2018/09/15 14:00 | Gabriel P Tumasonis v Carlos Fernandez-Espinar | 6-3,6-3 |
| ITF Spain F27 | 2018/09/09 08:45 | Ivan Marrero Curbelo v Gabriel P Tumasonis | 6-4,6-0 |
| ITF Brazil F7 | 2018/10/28 12:30 | Felipe Garla v Hugo Moura | 6-3,6-4 |
| ITF Brazil F6 | 2018/10/21 13:00 | Pedro Gabriel Rodrigues v Hugo Moura | 6-3,6-2 |
| ITF Brazil F5 | 2018/10/14 13:00 | Leonardo Reami Da Cunha v Hugo Moura | 6-3,6-1 |
| ITF Peru F3 | 2018/10/06 14:00 | Hugo Moura v Nicolas Bianchi | 3-6,2-6 |
| ITF Peru F2 | 2018/09/29 18:00 | Miguel Fernando Pereira v Hugo Moura | 6-0,6-2 |
| ITF Peru F1 | 2018/09/22 16:30 | Hugo Moura v Rodrigo Sanchez | 0-6,1-6 |
| ITF Bolivia F2 | 2018/09/17 18:00 | Enrique Bogo v Hugo Moura | 6-2,6-3 |
| ITF Bolivia F2 | 2018/09/16 14:00 | Hugo Moura v Mauricio A Arraya Avila | 6-2,6-3 |