Block D
| Luis Romero & Emilia Basa
 5
                    beat Gonzalo Alvarez-Sala & Patricia Dueñas 4 | 28 Sep 2018 | 
| Lucas Martinez & Alicia Arregui
 6
                    beat Gonzalo Alvarez-Sala & Patricia Dueñas 4 | 28 Sep 2018 | 
| Gonzalo Alvarez-Sala & Patricia Dueñas
 5
                    beat Soledad Claver & Javier Garcia-Atance 3 | 28 Sep 2018 | 
| Lucas Martinez & Alicia Arregui
 7
                    beat Luis Belda & Amparo Rodriganez 0 | 28 Sep 2018 | 
| Gonzalo Alvarez-Sala & Patricia Dueñas
 6
                    beat Luis Belda & Amparo Rodriganez 5 | 28 Sep 2018 | 
| Luis Romero & Emilia Basa
 5
                    beat Soledad Claver & Javier Garcia-Atance 3 | 29 Sep 2018 | 
| Lucas Martinez & Alicia Arregui
 7
                    beat Soledad Claver & Javier Garcia-Atance 4 | 29 Sep 2018 | 
| Luis Romero & Emilia Basa
 6
                    beat Luis Belda & Amparo Rodriganez 2 | 29 Sep 2018 | 
| Luis Romero & Emilia Basa
 5
                    beat Lucas Martinez & Alicia Arregui 4 | 29 Sep 2018 | 
| Luis Belda & Amparo Rodriganez
 5
                    beat Soledad Claver & Javier Garcia-Atance 3 | 29 Sep 2018 |