Iker Monreal

Iker Monreal Agundez (born 3 July 2005) is a Spanish footballer who plays as a centre-back for Athletic Bilbao.

Career Born in Pamplona, Navarre, Monreal began his career with local side CF Ardoi FE, making his senior debut with the B-team in the regional leagues before appearing with the main squad in Tercera Federación. He quickly established himself as a starter, and impressed with the side during the 2023–24 season, which led to interest from CA Osasuna and Athletic Bilbao.

In May 2024, Monreal agreed to a deal with Athletic, being initially assigned to farm team CD Basconia also in the fifth division. He helped the side to achieve promotion to Segunda Federación, while also featuring with the reserves in a few matches during the campaign.

After establishing himself as a regular starter in the B-team, Monreal made his first team debut on 4 February 2026, starting in a 2–1 away win over Valencia CF, for the season's Copa del Rey.