Barca were beaten in extra-time.
Athletic Bilbao vs Barcelona, Copa del Rey: Final Score 1-0, Barça dominate second half, lose heartbreaker at San Mamés - Barca Blaugranes
Valencia stun deflated Barcelona to win Copa del Rey
Athletic Bilbao strike in extra time to dump Barcelona out of Copa del Rey, Copa del Rey
ATHLETIC DE BILBAO-FC BARCELONA (4-2): Video summary, goals and best plays of the Cup match
Athletic Bilbao strike in extra time to dump Barcelona out of Copa del Rey, Copa del Rey
Rival Watch: Atlético Madrid lose further ground after goalless draw, Athletic Club win and PSG suffer late heartache
Ghosts of clubs past define a fright night for former players in dramatic Basque Derby - Football España
CA Osasuna] have qualified to the 2022-23 Copa del Rey final for the second time in the club's history, the first since 2005! : r/soccer
La Liga 2023-24 Wrap: Alex Berenguer Nets Brace In Athletic Bilbao's 2-1 Win Over Real Sociedad, Villarreal Lose Again
Copa del Rey: Athletic Bilbao vs Barcelona: Predicted lineup, injury news, head-to-head, telecast