Serena Williams Retires From Tennis
American tennis star Serena Williams is all set to say a final goodbye to the sport. The 40 year old announced this decision to retire in the September edition of Vogue magazine on Tuesday. Williams is 23 time Grand Slam champion, and she is set to play her last game at the US Open, starting from August 29. Moreover, she is the winner of six US Open titles; (1999, 2002, 2008, 2012, 2013, 2014), the joint-most with Chris Evert in the Open Era....