KEY BISCAYNE, FL - APRIL 05:  Novak Djokovic of Serbia poses for a locker room photograph with his coach Boris Becker and the Butch Bucholz trophy after his three set victory against Andy Murray of Great Britain in the mens final during the Miami Open Presented by Itau at Crandon Park Tennis Center on April 5, 2015 in Key Biscayne, Florida.  (Photo by Clive Brunskill/Getty Images)