Real Sociedad beat Rayo Vallecano 1-0 (0-0) at home in the La Liga. Oyarzabal scored the only goal of the game in the second half.
The first half finished 0-0 and it took until the 68th minute before Mikel Oyarzabal scored to make it 1–0 for Real Sociedad, which was how the game ended.
The last match between the teams ended in a 2-2 draw, with Rayo Vallecano at home in January 2019.
After this game in the La Liga, Real Sociedad will play Levante (home) on 2021-08-28, Cadiz (away) on 2021-09-12 and Sevilla (home) on 2021-09-19. Rayo Vallecano play Granada (home) on 2021-08-29, Levante (away) on 2021-09-12 and Getafe (home) on 2021-09-19.