On the eve of his return to the court, Novak Djokovic has weighed in on the tennis' high profile doping cases and criticized what he perceives as double standards in the sport.

Djokovic, eyeing a record 25th major title at next month’s Australian Open, teams up Kyrgios in doubles ... Why have they ...

Novak Djokovic criticized tennis authorities for lacking transparency in doping cases, specifically regarding Jannik Sinner's ...