Indian judoka Arun Kumar's Commonwealth Games dream ended after he was ruled out following a doping test failure. The 21-year-old men's 73kg athlete from Najafgarh, Delhi, is an Indian Army Havildar and rising judo star. He won gold at the 2023 Asian Junior Championship and 2025 Taipei Asian Open, plus a Hong Kong bronze and Tashkent Grand Slam seventh-place finish.