Explained: Why Cristiano Ronaldo is called CR7

Is Cristiano Ronaldo in decline? Opta Joe examines the numbers, Football News

Cristiano Ronaldo - Wikipedia

Cristiano Ronaldo vs Lionel Messi: who was the greatest footballer?

Why is Cristiano Ronaldo called CR7? - Quora

Cristiano Ronaldo's nontraditional family dynamic explained

Cristiano Ronaldo Birthday

Vuitton Scores Big With Cristiano Ronaldo and Lionel Messi Campaign

Cristiano Ronaldo at Madrid was more than just goals. The end feels cold, Soccer

Cristiano Ronaldo: 7 facts you did not know about the football megastar

Why does Cristiano Ronaldo do his 'Siu' celebration, and what does it mean?