Watch any match at this year's Australian Open and you'll see balls curving in the air or bouncing higher or lower than ...

Day 7 of the Australian Open is in the books and it was perhaps fitting Danielle Collins’ straight sets exit was one of the ...

Novak Djokovic is 37 and was forced to stop playing because of an injury at two of the past four Grand Slam tournaments.

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

Novak Djokovic’s quest for a record 25th grand slam title has been cut short at the Australian Open after he stunningly ...

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

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

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 ...

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

An injured Novak Djokovic retired from the Australian Open after dropping the first set of his semifinal against Alexander Zverev.

Novak Djokovic moved to the Australian Open quarterfinals on Sunday with a straight-set victory over Jiří Lehecka in the fourth round of the tournament. But Djokovic’s dominance was ...