Valencia 3-1 Sevilla
Valencia ended a run of three straight league defeats by beating visitors Sevilla 3-1 at the Mestalla.
Jonas scored in the 32nd minute to give the hosts a slim advantage at half-time, but Kevin Gameiro equalised from close range shortly after the break.
Jonas put Valencia back ahead in the 73rd minute, and Victor Ruiz headed in the third eight minutes from time.
With the victory, Valencia moved up to ninth with six points. Sevilla remained winless and are bottom with two points.
Real Betis 0-0 Granada
Real Betis and Granada played out a scoreless draw that left both teams squarely in mid-table.
The hosts produced 19 shots (six on target) but could not score on Granada. Javi Chica came close to scoring in second-half stoppage time, but his left-footed shot was just over the bar.
Celta Vigo 0-0 Villarreal
Villarreal remained unbeaten with a scoreless draw at Celta Vigo.
The visitors are fourth with 11 points from five matches, while Celta Vigo are eighth with six points.