Novak Djokovic back on court with new coach Andy Murray

Is Novak Djokovic the greatest tennis player of all time? If you look at his accomplishments, the answer should be obvious ...
Meanwhile, Nick Kyrgios is facing a race against time to be fit for the Australian Open after picking up an abdominal injury.
Defending champion Jannik Sinner and 10-time Australian Open winner Novak Djokovic have landed in opposite sides of the draw ...
Nick Kyrgios’ planned return to Grand Slam tennis at the Australian Open is in doubt after he sustained an abdominal injury ...