Chelsea goalkeeper Kepa Arrizabalaga claims he would like to return to Athletic Club one day but isn't sure when or how such a move could happen.
The Spain international left the Basque club in 2018 to join Chelsea, which ended a 14-year spell with the club after he joined the youth ranks of at age nine.
Kepa, 25, commanded a record transfer fee for a goalkeeper at the time, and has since become first choice goalkeeper for Spain head coach Robert Moreno, but admits a return to the Rojiblancos is a possibility.