Nick Kyrgios has continued to criticize Jannik Sinner following the latter's US Open triumph, referencing Sinner's two failed drug tests. Kyrgios sarcastically commented on social media, questioning how Sinner could achieve greatness despite these allegations, while also choosing to console runner-up Taylor Fritz instead of congratulating Sinner. Sinner, who has been cleared of wrongdoing after the steroid clostebol entered his system through accidental contact with his former physio, has faced ongoing scrutiny from Kyrgios and others. Piers Morgan also weighed in on the controversy, echoing Kyrgios's sentiments by highlighting Sinner's drug test failures in a post. Despite the surrounding controversy, Sinner's victory marked a historic achievement as he became the first Italian man to win the US Open. Kyrgios's remarks reflect ongoing debates about fairness in sports and the implications of doping allegations.