Spectators booed as the 37-year-old Djokovic walked off toward the locker room, and he stopped, turned around and responded ...

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

Novak Djokovic pulled a stunning move during his semifinal match at the Australian Open on Friday in Melbourne. Djokovic was ...

Novak Djokovic was forced to retire from his semifinal match at the Australian Open, which resulted in fans booing him as he ...

Novak Djokovic wrote a heartfelt message to Alexander Zverev on Instagram after his injury retirement in the Australian Open.

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

Novak Djokovic has retired from his Australian Open semifinal against Alexander Zverev after losing the first set in a ...

Zverev will face defending Australian Open champion and No. 1 seed Jannik Sinner, who beat American Ben Shelton 7-6 (2), 6-2, ...

Alexander Zverev had a classy response to Novak Djokovic's medical retirement on Friday. Zverev won the first set of his ...

"The very first thing I want to say is, please guys, don't boo a player when he goes out with injury," Zverev said. "I know ...

Zverev is 0-2 in major finals; this will be his first at Melbourne Park. “Everything can happen,” said Sinner, who is on a 20-match unbeaten run. “He's an incredible player.” For Djokovic ...

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.