Messi v Ronaldo: The Real Winners From Their Record Shirt Sales - SoccerBible
Manchester United's staggering Cristiano Ronaldo shirt sales eclipse Messi
Messi's Argentina Stunned by Saudi Arabia in World Cup Opener - WSJ
I do not follow the records, the records follow me” – Cristiano Ronaldo makes emphatic claim on being 'happy' about beating Lionel Messi in all-time shirt sales
Is Cristiano Ronaldo the best soccer player in the world? - Quora
The Ronaldo phenomenon: how one player became a tyranny of numbers, Cristiano Ronaldo
Lionel Messi beats Cristiano Ronaldo's record for shirts sold
Did Lionel Messi Really Crush Cristiano Ronaldo's Shirt Sales Record?
Forbes rich list: sport's highest-paid athletes, Lionel Messi, Cristiano Ronaldo, LeBron James, Stephen Curry
Cristiano Ronaldo, Lionel Messi fail to make Ballon d'Or podium? Here are the 'leaked' top three
Lionel Messi beats Cristiano Ronaldo's record for shirts sold