Mallorca have strengthened their claim for European qualification with a 1-0 win over Levante.
The home side created the better openings during the first half and Gustavo Munua had to be alert to stop Alfaro opening the scoring after 36 minutes.
The teams went in level at the break but Mallorca were ahead 10 minutes into the second half.
Gonzalo Castro's corner found Tomas Pina on the edge of the box, and his right-footed shot from outside the area broke the deadlock.
Dudu Aouate was called into action twice to deny Jose Bakero and Vincente Iborra de le Fuente but Mallorca hung on to secure victory.