Round: 26 Ground: Hardcourt outdoor
| ITF Spagna F18 DM | 2018/07/14 15:00 | Diaz-Figueroa/Gonzalez v Barranco Cosano/Brancaccio | 7-5,3-6,10-8 |
| ITF Spagna F18 DM | 2018/07/13 09:00 | Barroso Campos/Lopez San Martin v Diaz-Figueroa/Gonzalez | 5-7,6-4,2-10 |
| ITF Spagna F18 DM | 2018/07/09 17:00 | Diaz-Figueroa/Gonzalez v Innerarity Abascal/Perez Allica | 7-6,6-2 |
| ITF Portogallo F11 DM | 2018/07/03 12:30 | Diaz-Figueroa/Gonzalez v Castelnuovo/Uryson | 3-6,1-6 |
| ITF Portogallo F10 DM | 2018/06/30 15:30 | Diaz-Figueroa/Gonzalez v Borges/Cabral | 7-5,2-6,10-8 |
| ITF Portogallo F10 DM | 2018/06/29 14:00 | Diaz-Figueroa/Gonzalez v Jones/Whitehouse | 4-6,6-2,10-5 |
| ITF Portogallo F10 DM | 2018/06/28 16:55 | Diaz-Figueroa/Gonzalez v Osorio/Osorio | 3-6,6-3,10-8 |
| ITF Portogallo F10 DM | 2018/06/27 15:25 | Diaz-Figueroa/Gonzalez v Faria/Prata | 6-4,6-2 |