PHOTOS: Cristiano Ronaldo and Lionel Messi Battled in El Clasico, This Weekend's Biggest Sporting Event

El Clásico will help define how Luis Enrique's Barcelona reign is remembered, Barcelona

Barcelona-Real Madrid Cristiano Ronaldo skips ahead of Barcelona's Leo Messi after scoring El Clasico winner Cristiano Ronaldo skips ahead of Barcelona's Leo Messi after scoring El Clasico winner - AS USA

Messi & Ronaldo miss out on Clasico for first time in 11 years

The five biggest derbies in soccer: El Clasico, Superclasico and more

Ronaldo turns attention to Clasico - Eurosport

Real Madrid-Barcelona: what is the biggest ever win in El Clásico? - AS USA

Cristiano Ronaldo - Wikipedia

La Liga: Key head-to-heads in the 'Clasico' - Rediff.com

Messi and Ronaldo light up el Clasico as Barcelona and Real Madrid share points

Fans who think Cristiano Ronaldo is better than Lionel Messi 'don't understand football' - Daily Star