Liverpool have beaten arsenal 76 times in 198 match appearances.
As far I know, FC Barcelona and Arsenal have played 4 times. First time: FC Barcelona 2-1 Arsenal Second time: Arsenal 2-2 FC Barcelona Third time: FC Barcelona 4-1 Arsenal Fourth time: Arsenal 2-1 FC Barcelona
Barcelona have beaten real Madrid 63 times.
Arsenal has just beat Barcelona once. that's their last meeting
Arsenal have never won the European Cup or Champions League. Their best performance was in 2006 when they reached the final, but was beaten by Barcelona 2-1.
Barcelona has beaten Real Madrid 87 times Where as Real Madrid has beaten them 11 times
As of 2010, Arsenal had beaten Chelsea approximately fifteen times more than Chelsea had beaten Arsenal, consistent with the fact that Arsenal won the first two games the leagues played.
Barcelona have beaten Real Madrid 25 times.