see more

MONTE-CARLO, MONACO - APRIL 17: Rafael Nadal of Spain celebrates with ball boys and girls after victory in the singles final match against Gael Monfils of France during day eight of the Monte Carlo Rolex Masters at Monte-Carlo Sporting Club on April 17, 2016 in Monte-Carlo, Monaco. (Photo by Michael Steele/Getty Images)

MONTE-CARLO, MONACO - APRIL 17: Rafael Nadal of Spain celebrates with ball boys and girls after victory in the singles final match against Gael Monfils of France during day eight of the Monte Carlo Rolex Masters at Monte-Carlo Sporting Club on April 17, 2016 in Monte-Carlo, Monaco.  (Photo by Michael Steele/Getty Images)