Round-the-clock breaking news from Malaysia.
Former Wimbledon champion Marketa Vondrousova has escalated her fight against a four-year doping suspension by appealing to the Court of Arbitration for Sport, citing privacy concerns and psychological strain.
Chelsea winger Mykhailo Mudryk has been cleared to resume his football career immediately after the FA and WADA resolved his appeal against a four-year doping suspension, with advances in testing standards playing a key role in the resolution.
Former cyclist Jonathan Vaughters has defended controversial pre-dawn doping tests at the Tour de France, arguing that such controls could have exposed cycling's widespread blood-doping problem far earlier had they been implemented during the sport's dark era.