During the period Cristiano Ronaldo played in Real Madrid, Leo Messi and him faced in 30 Clásicos. el FC Barcelona won 14, Real Madrid 8 and there were 8 draws.

Leo Messi scored 20 goals, Cristiano Ronaldo 18, and gave 10 assists more than the portuguese (11-1).

These 30 games played, include 7 knockout phases:

Cristiano Ronaldo defeated Leo Messi in the Spanish Cup 2010/2011, Spanish Supercup 2012/2013, Spanish Cup semifinals 2012/2013 and Spanish Supercup 2017.

Leo Messi defeated Cristiano Ronaldo in Champions League semifinals, Spanish Supercopa 2011/2012 and Copa del Rey Quarterfinals 2011/2012.

Observing only the data of the Champions League while Cristiano played for Real Madrid we can see that this is undoubtedly the favorite competition of the Portuguese.