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

Team Serbia's hopes of progressing to the next round of the Davis Cup qualifiers have been significantly damaged by Novak Djokovic's withdrawal. Djokovic left the Australian Open's Rod Laver Arena

An ailing leg leads to an abrupt finish for the 24-time major winner, who’s a 10-time winner in Melbourne.

Novak Djokovic got the mea culpas he wanted from the Australian Open’s local broadcaster and its employee who insulted him on the air.

Novak Djokovic was forced to pull out of the Australian Open semi-finals following an injury, bringing further attention to the tennis legend's stance on retirement

Tennis superstar Novak Djokovic sent his support to the thousands of people protesting against the government in Serbia on Sunday and condemned "violence" against his compatriots.

Novak Djokovic is one of the most iconic and successful tennis players of this century, and arguably, of all-time.

Former player turned pundits, John McEnroe and Mary Joe Fernandez gave their opinion on the Tony Jones controversy. The Channel 9 broadcaster mocked Novak Djokovic and the Serb latter demanded an apology.

Novak Djokovic's latest injury forced him to pull out of the Australian Open semi-finals, bringing further attention to the tennis legend's stance on retirement

Novak Djokovic has declined to do a customary post-match TV interview at the Australian Open to protest comments made on air by someone who works for the official broadcaster of the tournament in the host country,

Novak Djokovic shared earlier that Channel ... I mean he could be president of Serbia and they talked about that possibility and it just got even greater, with the way he handled that at his ...