An injured Novak Djokovic has quit after dropping the first set of his Australian Open semifinal against Alexander Zverev. Djokovic lost the opening set 7-6 (5) in a tiebreaker Friday ...

Novak Djokovic has reacted to the crowd at the Australian Open booing after he decided to retire from his semifinal against ...

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

Novak Djokovic was forced to retire from his Australian Open semi-final against Alexander Zverev due to injury - and the ...

Djokovic is only interested in tennis' biggest prizes. He still has the game to win them, but at age 37 his body is letting ...

Alexander Zverev advanced to the finals of the Australian Open after a win against Novak Djokovic, who retired due to injury.

Novak Djokovic admitted there is a “chance” he has played at the Australian Open for the final time after retiring injured ...

The Australian Open semifinal match between Novak Djokovic and Alexander Zverev came to a shocking conclusion late Thursday night for fans watching in the United States when Djokovic retired due to ...

Alexander Zverev defended Novak Djokovic for pulling out of their Australian Open semifinal with injury Friday, after the ...

Eurosport expert Boris Becker has called Novak Djokovic's retirement from the Australian Open a "brutal thing".

Novak Djokovic has revealed both himself and Andy Murray are 'disappointed' and 'hot-headed' after the Serb was forced to ...