Stadium: Court 3 Round: 27 Ground: Hardcourt outdoor
| ITF Portugal F5 MD | 2018/03/20 15:00 | Cabral/Cacao v Pulgar-Garcia/Vivero Gonzalez | 6-4,6-4 |
| ITF Portugal F4 MD | 2018/03/18 14:00 | Bothwell/Findel-Hawkins v Cabral/Cacao | 7-6,6-6 |
| ITF Portugal F4 MD | 2018/03/16 15:15 | Cabral/Cacao v Huesler/Pichler | 7-6,6-7,10-7 |
| ITF Portugal F4 MD | 2018/03/15 11:30 | Muzzi/Velloso v Cabral/Cacao | 1-6,3-6 |
| ITF Portugal F4 MD | 2018/03/14 17:00 | Almeida/Almeida v Cabral/Cacao | 0-6,3-6 |
| ITF Portugal F19 MD | 2017/09/19 12:50 | Cabral/Cacao v Prata/Semedo | 4-6,4-6 |
| ITF Portugal F15 MD | 2017/08/09 15:25 | Cabral/Cacao v Gutierrez-Ferrol/Pla Malfeito | 3-6,6-1,12-14 |
| ITF Portugal F5 MD | 2018/03/20 16:45 | Diez/Mardones v Ortega-Olmedo/Vega Hernandez | 6-3,6-4 |
| ITF China F3 MD | 2018/01/23 07:00 | Purcell/Tanuma v Diez/Mardones | 6-3,6-4 |
| ITF China F2 MD | 2018/01/17 08:15 | Τζίε Κούι/Xiaofei Wang v Diez/Mardones | 6-3,6-4 |
| ITF China F2 MD | 2018/01/16 10:15 | Ji/Liu v Diez/Mardones | 0-6,4-6 |
| ITF Tunisia F31 MD | 2017/10/22 13:15 | Diez/Mardones v Γκάι Ντεν Χέιλερ/Σιντάν Ποντζοντίκρομο | 6-2,6-4 |
| ITF Tunisia F31 MD | 2017/10/21 14:30 | Diez/Mardones v Χαβιέ Μπαράνκο Κοσάνο/Μπέντζαμιν Βίντερ Λόπεζ | 6-3,6-1 |
| ITF Tunisia F31 MD | 2017/10/19 12:25 | Diez/Mardones v Cungu/Jotovski | 6-4,6-4 |
| ITF Tunisia F31 MD | 2017/10/17 15:15 | Αλεξάντρ Μίλερ/Νίνο Σερντάρουσιτς v Diez/Mardones | 6-1,3-6,9-11 |