Kick-off on: 04.04.23 22:00.

In the first match, which took place in Pamplona, Abdé's goal early in the second half brought victory to the Reds, 1-0. The guests created more dangerous attacks (53-29), but neither side had a significant advantage in the final stages (shots 9-8, on target 3-2). The Lions also had better ball possession. Both teams did not shy away from tough play, resulting in the referee showing two yellow cards to each team by the fifty-fourth minute.

Watch the online battle between Athletic Club and Osasuna. The sides crossed paths at San Mamés in the Round of 16 of the Copa del Rey in the 2008/09 season. At that time, the hosts emerged victorious, 2-0. The clubs started the tournament in the Round of 64. Bilbao first eliminated representatives from the fourth division, Alcira, 2-0, and Sestao, 1-0. Afterward, under the guidance of Valverde, they crushed Eldense, who compete in La Liga, 6-1. The next opponents for the Red and Whites were La Liga participants - Espanyol, 1-0, and Valencia, 3-1. Berenguer and N. Williams stood out with three goals each.

Since 1987, the Basques have reached the semifinals eight times but have stopped their pursuit of the trophy on only three occasions. In the 2001/02 season, the team were eliminated by Real Madrid (2-1, 0-3), and three years later, by Real Betis (0-0, 0-0, 4-5 on penalties). In the previous edition, Athletic Club couldn't reach the decisive match due to Valencia (1-1, 0-1). Watch the online match between Athletic Club and Osasuna.

In the early stages of the Copa del Rey, Los Rojillos eliminated Fuentes from the regional Championship of Aragon (4-1), Arnedo, representing Segunda B (3-1), and Gimnastic de Tarragona, currently competing in the third division (2-1, extra time). In the Round of 16, the Reds dealt with Real Betis (2-2, 4-2 on penalties), and then eliminated their arch-rival - Sevilla (2-1, extra time).

K. Garcia tops the list of the competition's leading scorers with five goals. Since 1939, the players have reached the semifinals only three times and surpassed this stage only in the 2004/05 campaign by defeating Atletico (1-0, 0-0). Watch the online match between Athletic Club and Osasuna.