According to Mundo Deportivo, although Agirrezabala was linked with Deportivo, the club ultimately signed Leo Román.

Marca reports that Julen Agirrezabala is being considered by Deportivo for a potential move.

According to a report from La Voz de Galicia, Deportivo La Coruña are interested in a permanent deal for Julen Agirrezabala. Deportivo La Coruña were recently promoted to the First Division, and Agirrezabala is a 25-year-old Spanish goalkeeper. The goalkeeper is not the only option being considered by the club, as they also have Villarreal's Diego Conde on their list. Agirrezabala's contract with Athletic is valid until 2027, and the club holds a unilateral option to extend it until 2029. Agirrezabala, who is currently on loan at Valencia, made 18 appearances in LaLiga during the 2025/26 season and has 8 caps for Spain's U21 team. His current Transfermarkt market value is €9.00m, and Sevilla has also been linked with the player.