LONDON, ENGLAND - JULY 03: Novak Djokovic of Serbia celebrates winning match point against Pedro ... [+] Cachin of Argentina in the Men's Singles first round match on day one of The Championships ...

Tennis legend Novak Djokovic has joined Nick Kyrgios in opting to use the Brisbane International as a tune-up for the ...

Andy Murray has taken up a coaching role with Novak Djokovic following his retirement from playing, but doubts have been ...