Sevilla claimed their second King's Cup triumph in four years when Diego Capel's early strike and a late breakaway goal from Jesus Navas fired them to a 2-0 win over Atletico Madrid on Wednesday.
Second-placed Barcelona failed to keep the pressure on leaders Real Madrid after scrambling a 1-1 draw at Sevilla in the Primera Liga.
Barcelona earned a 1-1 draw with holders Sevilla in the first leg of the King's Cup last-16.
Ten-man Sevilla climbed to second in the Primera Liga with a 3-1 comeback win at Deportivo Coruna on Saturday, moving above Valencia who were held to a 3-3 draw at home by Villarreal.
Benfica's Oscar Cardozo scored a hat-trick in a 4-3 extra-time win over Lisbon rivals Sporting in the Portuguese Cup last 32 on Saturday with Luisao grabbing the winner after a blunder by visiting keeper Rui Patricio.