Stadium: Court 2 Round: 44 Ground: Clay
| ITF Chile F3 | 2018/11/25 15:30 | Franco Feitt v Juan Pablo Cenoz | 2-6,3-6 |
| ITF Chile F2 | 2018/11/18 16:00 | Ignacio Monzon v Juan Pablo Cenoz | 6-4,6-3 |
| ITF Chile F2 | 2018/11/17 16:00 | Ignacio A B Otarola v Juan Pablo Cenoz | 5-7,0-6 |
| ITF Chile F1 | 2018/11/14 18:15 | Juan Pablo Cenoz v Juan Carlos Saez | 7-6,3-6,4-6 |
| ITF Chile F1 | 2018/11/13 19:30 | Nikolas Papic v Juan Pablo Cenoz | 4-6,7-5,4-6 |
| ITF Chile F1 | 2018/11/11 16:30 | Patricio Gomez v Juan Pablo Cenoz | 0-6,0-6 |
| ITF Argentina F7 | 2018/10/28 13:00 | Andres Gabriel Ciurletti v Juan Pablo Cenoz | 6-2,6-7,6-2 |
| ITF Bolivia F2 | 2018/09/15 13:30 | Daniel Alejandro Ortiz v Juan Pablo Cenoz | 1-6,6-3,6-4 |
| ITF Chile F3 | 2018/11/25 15:30 | Javier Araya v Javier Naser | 6-4,2-6,4-6 |
| ITF Chile F2 | 2018/11/20 20:45 | Javier Naser v Mariano Kestelboim | 3-6,4-6 |
| ITF Chile F1 | 2018/11/12 17:20 | Ignacio Monzon v Javier Naser | 6-2,6-3 |
| ITF Brazil F8 | 2018/11/08 18:10 | Javier Naser v Joao Lucas Reis da Silva | 3-6,4-6 |
| ITF Brazil F8 | 2018/11/05 15:35 | Asdrubal Gobernate v Javier Naser | 2-6,6-4,4-6 |
| ITF Brazil F8 | 2018/11/04 15:30 | Victor Bertoldo v Javier Naser | 4-6,2-6 |
| ITF Brazil F6 | 2018/10/22 14:40 | Enrique Bogo v Javier Naser | 6-2,6-2 |
| ITF Brazil F6 | 2018/10/21 15:30 | Karl W W Mac-Leay v Javier Naser | 7-6,3-6,0-6 |