Brazilian striker Rodrigo scored a first-half goal to lead Valencia to a 1-0 win over Las Palmas and send Gary Neville's team into the semifinals.
2017 ScheduleAll times ET
Gary Neville's Valencia laboured to a 1-1 draw against Primera Division strugglers Las Palmas in the first leg of their Copa del Rey quarterfinal.
The first leg of this season's encounter will be in Bilbao, with the return match at the Camp Nou.
Deportivo La Coruna are out of the Copa del Rey after losing 3-0 at home to second-tier side Mirandes.
Valencia beat third-tier club Barakaldo 2-0 for Gary Neville's first win as a head coach on Wednesday, advancing to the Copa del Rey round of 16.