BEIJING -- Li Na, a two-time Grand Slam champion from China who took tennis in Asia to a new level, has retired due to recurring knee injuries. Li, 32, posted a statement on social media sites Friday, ...
Li Na announced her retirement on Friday, the 32-year-old calling it quits on the eve of her hometown's inaugural tournament in Wuhan. O Omnisports Pulse Follow The two-time major winner was rumoured ...