Barcelona vs Real Madrid (5-0)

Barcelona and Real Madrid are two of the biggest and most successful soccer clubs in the world, with a fierce rivalry that dates back more than a century. The two teams are the most successful clubs in Spanish soccer history, having won numerous domestic and international titles.

The rivalry between Barcelona and Real Madrid is known as "El Clasico" and is one of the most widely watched and intense soccer rivalries in the world. Matches between the two teams are usually highly competitive and attract millions of viewers around the world.

Both teams have some of the world's best players and have enjoyed success both domestically and internationally. Some of the most memorable matches between the two teams include the 2010-11 Champions League semi-finals, where Barcelona defeated Real Madrid 3-1 on aggregate to advance to the final. Another memorable match was in 2014, where Real Madrid defeated Barcelona 3-4 in a thrilling match at the Camp Nou.

The rivalry between Barcelona and Real Madrid extends beyond the soccer pitch, as the two teams also compete for fans, resources, and prestige. Despite the intense competition, the two teams have a mutual respect for each other and are often referred to as the two best teams in Spanish soccer history.