Nick Kyrgios lashed out Saturday at what he believes is the lenient treatment of world tennis number one Italian Jannik Sinner for a failed drug test and said integrity in the sport was "awful".

This week, the 2025 tennis season began with Novak Djokovic and Nick Kyrgios revisiting the subject of doping. Elsewhere, Naomi Osaka discussed longevity vs. quality and the returning Belinda Bencic got a reality check for the good.

Are there double standards in tennis doping cases? Djokovic and Nick Kyrgios have no doubts: there’s an issue with the "inconsistency and

Nick Kyrgios said the recent doping incidents involving Jannik Sinner and Iga Swiatek were "disgusting" for the sport, as the Australian slammed authorities on Saturday over what he saw as lenient treatment in their cases.

Nick Kyrgios lashed out Saturday at what he believes is the lenient treatment of world tennis number one Italian Jannik Sinner for a failed drug test and said integrity in the sport was "awful". Sinner twice tested positive for the banned steroid clostebol in March.

Nick Kyrgios has said the doping charges against Jannik Sinner and Iga Swiatek are “disgusting for our sport” as he prepares to make his long-awaited return to tennis.

World number one Sinner, meanwhile, tested positive for anabolic steroid clostebol twice in March and the Italian could also face suspension from the sport.

Novak Djokovic has backed Nick Kyrgios over his controversial comments about Jannik Sinner’s doping case by expressing his view that the Australian has “spoken very well.” The Serbian clarified, though,