PARIS, FRANCE - MAY 28:  Boris Becker, coach of Novak Djokovic of Serbia celebrates with Marian Vajda (2nd L), physical trainer Gebhard Phil-Gritsch (2nd R) and physiotherapist Milan Amanovic after his victory in his men's singles match against Jeremy Chardy of France on day four of the French Open at Roland Garros on May 28, 2014 in Paris, France.  (Photo by Matthias Hangst/Getty Images)