Spectators booed an injured Novak Djokovic as he left the court in Rod Laver Arena after quitting one set into his Australian ...

On Friday, Djokovic battled World No. 2 Alexander Zverev for 81 minutes in their semifinal match. However, Djokovic immediately retired after losing a 5-6 tiebreak in the first set.

Novak Djokovic and Andy Murray haven't decided whether to continue their player-coach partnership.Djokovic hired his former ...

Djokovic, who retired due to injury after the first set, was booed by the crowd as he walked off Rod Laver Arena.