FC Barcelona is a Spanish club that has won continental trebles consisting of La Liga , Copa del Rey , and the UEFA Champions League .
In 2009 , Barcelona became the first Spanish club to win the continental treble consisting of La Liga , Copa del Rey , and the UEFA Champions League , and also became the first football club to win six out of six competitions in a single year , completing the sextuple in also winning the Spanish Super Cup , UEFA Super Cup and FIFA Club World Cup .
FC Barcelona