an annual club football competition organised by the Union of European Football Associations (UEFA) for the most successful football clubs in Europe
an annual international inter-club football competition between Europes most successful clubs, regarded as the most prestigious club trophy in the sport
a pan-European football tournament involving participants from many different countries
a tool for conducting statistics of football matches of UEFA
a tremendous business success
a very important sport event, it does not constitute a separate relevant product market
The top-tier European club competition, which matches clubs that finished near the top of their national leagues in a season-long tournament; the league is an elimination tournament and is played in addition to the regular league schedule; formerly known as the European Cup and Champions Cup.
The UEFA Champions League video game license has been used by three different companies, with a surprising unregularity, given the competitions' fan-base and popularity. Debuted in 1996, the series only had 5 games published so far, and after being in the hands Krisalis Software and Silicon Dreams, the license now lies in the sports games giant EA Sports.