After the first Grand Slam of the season, the rankings got a major shakeup with Madison Keys returning to the Top 10, Paula Badosa and Anastasia Pavlyuchenkova climbing even higher and Belinda Bencic ...

Australia will host Kazakhstan and Colombia in a three-day qualifier as the Billie Jean King Cup, the women's tennis World Cup, gets a makeover.

The five-time Grand Slam champion dispatched Rebecca Sramkova 6-0, 6-2 in a clean hour at the Australian Open on Thursday.

The Irvine native and 19-year-old qualifier, who played one semester at USC, wins a 4-hour, 49-minute thriller that ends at nearly 3 a.m. in Melbourne ...

At other moments of anger, Medvedev hit a ball against the back wall, toppled a camera behind a baseline and punched his racket bag ... Yafan and faces No. 24 Yulia Putintseva in the third ...