An injured Novak Djokovic has quit after dropping the first set of his Australian Open semifinal against Alexander Zverev.

Novak Djokovic is out of the Australian Open in stunning fashion. The 24-time slam champion medically retired immediately ...

Novak Djokovic says he will return to the Australian Open next year if he is "fit, healthy and motivated" after retiring from ...

Alexander Zverev has admonished the Australian Open crowd after they booed Novak Djokovic following the 10-time champion's ...

Novak Djokovic retired injured after losing the first set 7-6(5) against Alexander Zverev on Friday to put the German through ...

Alexander Zverev chided the crowd after they booed Novak Djokovic for retiring due to injury after the first set in an ...

Novak Djokovic’s quest for a record-extending 25th grand slam title has been cut short at the Australian Open after he ...

Novak Djokovic said on Friday there was a chance he may have played his last Australian Open after retiring with a muscle ...

Zverev then even had to pacify the crowd during his courtside interview and he urged them not to boo a tennis legend like ...

Novak Djokovic played the first set of his Australian Open semi-final before retiring through injury as boos broke out from ...

Zverev's victory, which came after Djokovic quit after losing the tiebreaker 7-5, propelled the 27-year-old German into his ...

Novak Djokovic left Rod Laver Arena to a chorus of boos after dramatically pulling the plug on his Australian Open campaign a ...