Atletico Madrid do not go beyond the draw at home against Getafe and remain in fourth place with 35 points.
Betis rose after the fireworks 4-3 in Vigo, catching Villarreal in fifth place with 31 points, who collapsed 3-1 at Elche.
ANSA Agency
Ancelotti against the calendar: 'Breaking the limits' - Football
"If the players don't rest, goodbye show, we need to change" (ANSA)
Overview of the 20th day (RESULTS AND STANDINGS)
Athletic Bilbao-Cádiz 4-1
Espanyol-Osasuna 1-1
Elche-Villarreal 3-1
Atletico Madrid-Getafe 1-1
Betis-Celta Vigo 3-4
Mallorca-Real Madrid Sunday at 2pm
Girona-Valencia at 4.15pm
Real Sociedad-Valladolid at 18.30
Barcelona-Seville at 21
Vallecano-Almeria Monday at 21