Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF Chile F2 | 2018/11/19 16:30 | Nicolas Alberto Arreche v Mateo Nicolas Martinez | 7-5,3-6,6-4 |
| ITF Chile F1 | 2018/11/16 18:00 | Mateo Nicolas Martinez v Mauricio Echazu | 4-6,5-7 |
| ITF Chile F1 | 2018/11/15 14:00 | Mateo Nicolas Martinez v Victor Nunez | 6-1,4-6,6-2 |
| ITF Chile F1 | 2018/11/14 14:00 | Mateo Nicolas Martinez v Nicolas Zaidman | 6-0,7-5 |
| ITF Chile F1 | 2018/11/12 16:00 | Mateo Nicolas Martinez v Amador Salazar | 6-2,6-1 |
| ITF Italy F34 | 2018/10/30 15:15 | Riccardo Bonadio v Mateo Nicolas Martinez | 6-2,6-4 |
| ITF Italy F33 | 2018/10/23 12:00 | Dimitar Kuzmanov v Mateo Nicolas Martinez | 6-1,6-4 |
| ITF Italy F32 | 2018/10/16 12:30 | Mateo Nicolas Martinez v Bruno Santanna | 4-6,3-6 |
| ITF Portugal F22 | 2018/10/23 09:50 | Fabio Coelho v Francisco Cabral | 2-6,2-6 |
| ITF Portugal F22 | 2018/10/22 10:45 | Fabio Coelho v Baker Newman | 6-4,6-4 |
| ITF Portugal F22 | 2018/10/20 11:30 | Fabio Coelho v Bernardo Gandara | 6-2,6-0 |
| ITF Portugal F21 | 2018/10/16 15:40 | Fabio Coelho v Francisco Cabral | 2-6,4-6 |
| ITF Portugal F21 | 2018/10/15 10:00 | Fabio Coelho v Gabriele Moghini | 6-4,6-7,6-3 |
| ITF Portugal F21 | 2018/10/14 12:00 | Fabio Coelho v Eduardo LDR De Almeida | 6-3,6-3 |
| ITF Portugal F20 | 2018/10/11 16:40 | Fabio Coelho v Raphael Baltensperger | 4-6,1-6 |
| ITF Portugal F20 | 2018/10/10 13:10 | Pedro Vives Marcos v Fabio Coelho | 3-6,6-0,2-6 |