Novak Djokovic retired injured after losing the opening set of his clash with Alexander Zverev on Friday, sending the German ...

Novak Djokovic retired injured after losing the opening set of his clash with Alexander Zverev on Friday, sending the German ...

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 retired mid-game during his semi-final clash with Alexander Zverev, who'll now face world No.1 Jannik Sinner ...

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

Novak Djokovic proved scepticism of his injury to be misplaced when he withdraw from his Australian Open semi-final.

Alexander Zverev has won widespread praise around the tennis world after leaping to Novak Djokovic's defence in the face of ...

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

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

It's men's semi-final day at the Australian Open and there has already been a dramamtic development. Alexander Zverev is into ...

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