Novak Djokovic posted a scan of his injured left hamstring on social media early Sunday, more than 24 hours after being booed at the Australian Open when he quit playing one set into his semifinal.

Novak Djokovic simply cannot shake the conspiracy theories that hounded him at the Australian Open. The 10-time Australian Open champ took the extraordinary step this week of sharing images of a hamstring injury on his Instagram account after his sudden exit from the tournament raised eyebrows.

An injured Novak Djokovic retired from his Australian Open semifinal match against Alexander Zverev after losing the opening set.

Alcaraz and Djokovic are highlight reels and attention magnets. When they play each other, every ounce of energy is on the task at hand

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 refused to let anything stop his pursuit of a record 25th Grand Slam trophy in the Australian Open quarterfinals. Not a problem with his left leg. Not an early deficit. And not the kid across the net,

Novak Djokovic's bid for 11th Australian Open title ends after a muscle tear in his left leg. He says injury happened during match vs. Carlos Alcaraz.

Novak Djokovic’s quest for a record 25th grand slam title has been cut short at the Australian Open after he stunningly retired from his semifinal match due to a left leg injury.

Novak Djokovic has received the apologies he wanted from the Australian Open’s local broadcaster and its employee who insulted him on the air

Novak Djokovic could miss a "couple months" with a torn hamstring and potentially return in time for the French Open in May, according to a report from ESPN’s Chris

If you don't want to wait until May for the next Grand Slam, we've got you covered. Here's our list of 15 great audiobooks from your favourite tennis stars to tide you over until the French Open.