Who won the championship the same year that Sevilla Fútbol Club failed to qualify for European competition?
2003–04 La Liga The 2003–04 La Liga season, the 73rd since its establishment, started on 30 August 2003 and finished on 23 May 2004. Valencia were crowned champions for the 6th time in their history.
2015–16 Real Madrid C.F. season The 2015–16 season was Real Madrid Club de Fútbol's 112th season in existence and the club's 85th consecutive season in the top flight of Spanish football. It covered a period from 1 July 2015 to 30 June 2016.