With Carvajal's contract expiring in June 2025, Madrid are searching for a player who can rotate in and out of the side for a season before becoming the starting full-back at the Bernabeu. Juanlu, just 20 years old, could provide depth and a long-term solution to the Madrid defence. The defender has made 18 appearances in La Liga this season for Sevilla, replacing captain and stalwart Jesus Navas in that role.