Facing Sinner reminded Alexander Zverev of trying to solve the challenge presented by the 24-time major champion Djokovic.

Novak Djokovic is 37 and was forced to stop playing because of an injury at two of the past four Grand Slam tournaments.

Novak Djokovic posted a scan of his injured left hamstring on social media early Sunday, more than 24 hours after being booed ...

MELBOURNE, Australia (AP) — An injured Novak Djokovic quit because of a torn muscle in his left leg after dropping the first ...

Alexander Zverev said that Jannik Sinner is as good as Novak Djokovic at his peak and on "a different universe" after the ...

Australian Open tournament director Craig Tiley said he is confident Novak Djokovic will return to the season-opening Grand ...

Australian Open boss Craig Tiley's call for Novak Djokovic to be immortalised in statue at Melbourne Park has been shot down ...

Andy Roddick thought the Australian Open crowd was plain disrespectful when booing Novak Djokovic as the American tennis ...