Nadal vs. Djokovic: the story of an exciting rivalry | Video | CNN

This Sunday, Rafael Nadal and Novak Djokovic will play the grand final at Roland Garros.

The Spaniard and the Serbian will continue a rivalry that began in 2006 and that already has 55 games in the record, which Djokovic dominates.

However, Nadal rules on clay.

Both will seek glory and extend their legend in tennis.