Jannik Sinner, the world's top-ranked tennis player, is under scrutiny after reportedly practicing in Doha, Qatar, despite a three-month doping ban that prohibits him from training and competing.

World No. 1 Jannik Sinner has accepted an immediate 3-month ban from tennis upon reaching a settlement with the World Anti-Doping Agency related to his two positive drug tests in 2024.

Novak Djokovic says a majority of tennis players have lost faith in the anti-doping authorities following Jannik Sinner’s three-month ban, and there’s a widespread feeling that “favoritism” is being shown to the sport’s biggest stars.