Real Sociedad 3-1 Real Madrid
Ten-man Real Madrid lost 3-1 at Real Sociedad.
Brahim Diaz had given Madrid the lead with his first goal for the club but Mikel Merino leveled for the hosts.
Jesus Vallejo was then sent off for handball, with Willian Jose missing the resulting penalty. But the Basque side won thanks to goals from Joseba Zaldua and 17-year-old Ander Barrenetxea.
Madrid were well beaten with Mikel Oyarzabal and Adnan Januzaj hitting the post for Real Sociedad.