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.
UEFA Europa League The UEFA Europa League is an annual football club competition organised by UEFA since 1971 for eligible European football clubs. Clubs qualify for the competition based on their performance in their national leagues and cup competitions.