Spain joined Portugal at the top of the Group B after securing a 1:0 victory against Iran at the Kazan Arena, courtesy of another goal from Diego Costa.
Ernesto Valverde is without five first-team players as Barcelona prepare to welcome Athletic Bilbao to Camp Nou on Sunday.
Manchester City have reportedly table a staggering €67 million bid to sign Sergio Busquets from Barcelona next summer.
Barcelona continued their unbeaten run on Saturday as they cruised to a 3-0 win over Real Madrid in El Clasico at Santiago Bernabeu.
Lionel Messi scored twice to help Barcelona maintain their 100 per cent record in La Liga this season as they registered a comfortable win over Alaves.
Manchester City have reportedly sounded out the possibility of signing Sergio Busquets from Barcelona this summer.
All the talking points from Barcelona's impressive 4-0 victory over Eibar
Barcelona emerged with the three points away to Sevilla to keep in touching distance with league leaders Real Madrid.
Centre-back Gerard Pique has been given a rest for Barcelona's trip to Las Palmas on Saturday, with manager Luis Enrique opting to rotate his squad ahead of a difficult fixture against Arsenal in the Champions League on Tuesday.
Busquets is the best midfielder in the world, according to FC Barcelona manager Luis Enrique