Stadium: Court 6 Round: 44 Ground: Clay
| ITF Chile F3 | 2018/11/25 14:00 | Fermin Tenti v Patricio Gomez | 6-1,6-1 |
| ITF Chile F2 | 2018/11/20 16:00 | Fermin Tenti v Juan Bautista Otegui | 4-6,3-6 |
| ITF Chile F2 | 2018/11/19 15:00 | Fermin Tenti v Rodrigo Echavarria | 6-1,3-6,6-3 |
| ITF Chile F2 | 2018/11/18 16:00 | Fermin Tenti v Alan Sanson | 7-6,6-1 |
| ITF Chile F1 | 2018/11/14 16:00 | Mauricio Echazu v Fermin Tenti | 6-0,6-3 |
| ITF Chile F1 | 2018/11/13 14:00 | Dimitri Badra v Fermin Tenti | 0-6,6-7 |
| ITF Brazil F8 | 2018/11/06 17:55 | Oscar Jose Gutierrez v Fermin Tenti | 4-6,6-4,7-6 |
| ITF Brazil F7 | 2018/11/01 16:10 | Fermin Tenti v Joao Souza | 2-6,1-6 |
| ITF Chile F3 | 2018/11/24 15:00 | Ignacio A B Otarola v Akim Zarichanskyy | 6-2,6-0 |
| ITF Chile F2 | 2018/11/17 16:00 | Ignacio A B Otarola v Juan Pablo Cenoz | 5-7,0-6 |
| ITF Chile F1 | 2018/11/12 16:00 | Alejandro Tabilo v Ignacio A B Otarola | 6-4,6-0 |
| ITF Spain F12 | 2018/05/19 07:00 | Nikolas Sanchez Izquierdo v Ignacio A B Otarola | 6-4,6-2 |
| ITF Chile F2 | 2017/11/27 18:00 | Ignacio A B Otarola v Matias Zukas | 3-6,1-6 |
| ITF Chile F1 | 2017/11/20 13:00 | Nicolas Bianchi v Ignacio A B Otarola | 6-3,7-5 |