Stadium: Court 7 Round: 27 Ground: Hardcourt outdoor
| ITF Portugal F5 MD | 2018/03/23 17:55 | Cabral F / Cacao T v Diez S / Mardones B | 2-6,6-4,10-7 |
| ITF Portugal F6 MD | 2018/03/27 16:30 | Diez S / Mardones B v Virgili AD/Virgili AU | 7-6,6-1 |
| ITF Portugal F5 MD | 2018/03/23 17:55 | Cabral F / Cacao T v Diez S / Mardones B | 2-6,6-4,10-7 |
| ITF Portugal F5 MD | 2018/03/20 16:45 | Diez S / Mardones B v Ortega-Olmedo R / Vega Hernandez D | 6-3,6-4 |
| ITF China F3 MD | 2018/01/23 07:00 | Purcell R / Tanuma R v Diez S / Mardones B | 6-3,6-4 |
| ITF China F2 MD | 2018/01/17 08:15 | Cui J / Wang R v Diez S / Mardones B | 6-3,6-4 |
| ITF China F2 MD | 2018/01/16 10:15 | Ji A / Liu H v Diez S / Mardones B | 0-6,4-6 |
| ITF Tunisia F31 MD | 2017/10/22 13:15 | Diez S / Mardones B v Den Heijer G / Pontjodikromo S | 6-2,6-4 |
| ITF Tunisia F31 MD | 2017/10/21 14:30 | Diez S / Mardones B v Barranco Cosano J / Winter Lopez B | 6-3,6-1 |
| ITF Portugal F6 MD | 2018/03/27 16:45 | Cabral F / Cacao T v Panfil G / Walkow S | 4-6,6-3,10-5 |
| ITF Portugal F5 MD | 2018/03/25 13:45 | Gil F / Harris L v Cabral F / Cacao T | 3-6,2-6 |
| ITF Portugal F5 MD | 2018/03/24 19:00 | Gil F / Harris L v Cabral F / Cacao T | 3-6,2-5 |
| ITF Portugal F5 MD | 2018/03/24 13:26 | Falcao G / Virgili A v Cabral F / Cacao T | 3-6,6-6 |
| ITF Portugal F5 MD | 2018/03/24 13:00 | Falcao G / Virgili A v Cabral F / Cacao T | 3-6,6-7 |
| ITF Portugal F5 MD | 2018/03/23 17:55 | Cabral F / Cacao T v Diez S / Mardones B | 2-6,6-4,10-7 |
| ITF Portugal F5 MD | 2018/03/20 15:00 | Cabral F / Cacao T v Pulgar-Garcia, Jaime / Vivero Gonzalez, Pablo | 6-4,6-4 |
| ITF Portugal F4 MD | 2018/03/18 14:00 | Bothwell P / Findel-Hawkins J v Cabral F / Cacao T | 7-6,6-6 |