The 24-time Grand Slam champion retired from his match against Alexander Zverev on Friday due to a muscle injury and both ...

Novak Djokovic retired injured after losing the opening set of his clash with Alexander Zverev on Friday, sending the German ...

Novak Djokovic retired injured from his Australian Open semi-final against Alexander Zverev on Friday and left the court to ...

Retiring Novak Djokovic booed as Alexander Zverev tells off Australian Open crowd - Djokovic could not play on through the ...