Iker Muniain got the decisive goal on Wednesday, as Athletic Bilbao beat Granada 1-0 in their Copa del Rey semi-final first leg.
With Barcelona and Real Madrid out of the Copa del Rey, Aritz Aduriz is hoping to retire after winning a trophy.
Athletic Bilbao will face Granada in the Copa del Rey last four, with Real Sociedad taking on second-tier Mirandes.
LaLiga giants Real Madrid and Barcelona both crashed out of the Copa del Rey on Thursday.
Inaki Williams scored in stoppage time to send Athletic Bilbao through to the semi-finals of the Copa del Rey on Thursday.
After making headlines off the pitch this week, Lionel Messi was included in the Barcelona XI for their Copa del Rey quarter-final tie.
Quique Setien's men will travel to Bilbao to face Athletic while Real Madrid have been handed a home tie in the Copa del Rey.
After Inaki Williams said he was targeted with racist abuse against Espanyol, LaLiga promised an investigation.
Inaki Williams says he was targeted with racist abuse during Saturday's LaLiga match with Espanyol.
After a goalless draw on Sunday, Zinedine Zidane dismissed the prospect of attacking reinforcements in January.