On the eve of his return to the court, Novak Djokovic has weighed in on tennis's high-profile doping cases and criticized what he perceives as double standards in the sport. The former world No. 1, who is chasing a record 25th Grand Slam title at next month's Australian Open,

Novak Djokovic has hit out at perceived double standards in tennis doping investigations as he claimed the sport is being “kept in the dark” over the Jannik Sinner case.

In two weeks’ time, the best men’s tennis players in the world will descend on Melbourne for the Australian Open, the first Grand Slam tournament of the season and the first tennis milestone for 2025.