Serena Williams has re-entered the tennis anti-doping testing pool but the 23-time Grand Slam champion denied that the move had anything to do with her making a return to the sport she dominated for nearly two decades. https://www.japantimes.co.jp/sports/2025/12/03/tennis/serena-williams-testing-comeback/?utm_medium=Social&utm_source=mastodon #tennis #serenawilliams