Kammala wannan jumla: A watan Yunin 2013, Casillas ya wakilci Spain a gasar cin kofin Confederations ta 2013 a Brazil, inda ya buga wasanni uku yayin da Spain ta kai ga
karshe, kawai don a doke ta 3 <unk> 0 ta Brazil mai masaukin baki a ranar 30 ga Yuni, a filin wasa na Maracanã.