Elsewhere on day 15 of the Games, China's world number one Zhang Yining won back-to-back table tennis golds, after defeating team-mate Wang Nan to hand the hosts a clean sweep of the medals in the women's singles.
Celta Vigo moved out of the bottom three with a 1-0 win over Espanyol, but Zaragoza ended the season at the foot of the table after losing 3-1 at home to third-placed Atletico.