Djokovic is out of the Australian Open after retiring from his semi-final, with Zverev through to face Sinner on Sunday ...

Explore Novak Djokovic's injury-led Australian Open exit amid crowd boos and implications for his tennis future. Dive in! The ...

Injured Djokovic decides not to continue after losing first set as Zverev reaches his first Australian Open final ...

Novak Djokovic surprised everyone when he retired due to injury after the first set of his match against Alexander Zverev, ...

Follow live text and radio commentary featuring Jannik Sinner and Novak Djokovic from the Australian Open semi-finals in Melbourne.