Following the Champions League win, the 2014–15 season saw Casillas return to being the club's first choice goalkeeper, despite competition from new arrival Keylor Navas, as he then went on to win the UEFA Super Cup, with Real Madrid defeating Sevilla 2–0 on 12 August 2014. He then also won the FIFA Club World Cup later that year, making his 700th appearance for Madrid on 20 December 2014, in the 2014 FIFA Club World Cup Final, as Real Madrid defeated San Lorenzo 2–0. In May 2015, Casillas played in the Champions League semi-finals against Juventus, in which his team lost 3–2 on aggregate.