The 21-year-old joined Li Na on the VERY exclusive list after reaching her first major final at the Australian Open.

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, ...

MELBOURNE, Australia (AP) Li Na returned to the tournament that launched her onto the global stage last year, breezing to a 6-3, 6-1 win over Ksenia Pervak of Kazakhstan on Monday in the first round ...