The southern Madrid club defeated Athletic Bilbao 1-0 to strengthen its grip on fourth place with seven matches remaining.
Getafe edged closer to qualifying for the Champions League for the first time by beating Athletic Bilbao 1-0 at home on Sunday, seizing an advantage in the battle to finish fourth in La Liga.
Angel Rodriguez struck the only goal in a tight game of few chances for either side, controlling the ball after an aerial battle and confidently tucking it into the net from inside the area in the 78th minute.
Athletic had moved to within four points of fourth spot with a dramatic 3-2 win over Levante in mid-week but they barely created any clear chances in a highly physical encounter, only managing one shot on target.
Getafe's Spain striker Jaime Mata missed two clear chances to score either side of Rodriguez's strike but the one goal was enough for the home side to take all three points and their players embraced each other at the final whistle.
The victory took fourth-placed Getafe on to 50 points after 31 games although Sevilla climbed up to fifth in the standings on 49 points after beating Real Valladolid 2-0 away from home on Sunday with late strikes from Roque Mesa and Munir El Haddadi.
Valencia dropped to sixth place on 46 after their surprise 2-0 defeat at Rayo Vallecano on Saturday, with Alaves one point and one place below them after conceding a stoppage-time equaliser to draw 1-1 at home to Leganes on Sunday.