Rubén Sánchez, a 25-year-old Spanish right-back for Espanyol, is the subject of interest from clubs in various leagues. Teams from LaLiga, including Elche, and from Serie A are monitoring him. In the Championship, Charlton Athletic is also monitoring the player, whose contract with the Spanish club is valid until 2027. During the 2025/2026 LaLiga season, he made 21 appearances and provided 1 assist.