Real Betis beat Rayo Vallecano, 2x0, on Sunday, in a game relating to mathweek 15. In this competition, both teams came from a win.
The first-half ended with a goalless draw.
The opening goal was scored by Giovani Lo Celso with 59 minutes on the clock, from the penalty spot. Sidnei netted the last goal in the 76th minute with a right-foot strike inside the box.
After the result Real Betis are 7th in the table, with 22 points, while Rayo Vallecano sit 19th place, with 10 points. Next up, Sevilla's team visit Espanyol, while Madrid's team visit Real Madrid.