Pakistan, Sept. 7 -- In the Saudi Pro League, Cristiano Ronaldo's performance in Al-Nassr's 2-1 loss to Al-Ittihad was forgettable. Before losing to one of their championship contenders, Al-Nassr had won all four league games under new manager Ange Postecoglou. Nigerian striker George Ilenikhena scored twice for Al-Ittihad after former Chelsea player Angelo Gabriel's goal proved insufficient.

Toward the end of the game, Ronaldo was even made fun of by the home crowd for failing to score or assist.

During their victory over Al-Nassr, Al-Ittihad supporters sang Lionel Messi's name, obviously aimed at Cristiano Ronaldo.

Despite the fact that Ronaldo and Messi have a good relationship, their competition in football has caused division amon...