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.
1998–99 UEFA Cup Winners' Cup The 1998–99 season of the UEFA Cup Winners' Cup club tournament was the last season of the competition before it was abolished. Lazio won the final against Mallorca to get their only title in the competition.