Ken Flach, who won four Grand Slam titles in men's doubles and two in mixed doubles, has died, according to the ATP World Tour and International Tennis Federation. He was 54. The ATP World Tour...

One sister is rusty, just beginning a comeback after having a baby. The other is rejuvenated at 37, back in the world's top 10. An unwanted rivalry with roots going back 20 years had its latest...

Novak Djokovic and British No1 Kyle Edmund suffered disappointing defeats at Indian Wells on Sunday. Djokovic was beaten 6-7, 6-4, 1-6 by world No109, Taro Daniel, who had made the main draw...

Third-ranked Garbine Muguruza was upset by American qualifier Sachia Vickery 2-6, 7-5, 6-1 on Friday night at the BNP Paribas Open. Muguruza took a 3-0 lead in the second set and appeared headed...

Petra Kvitova rallied to beat Yulia Putintseva 6-7 (4), 7-6 (3), 6-4 in the second round of the BNP Paribas Open on Friday for her 14th consecutive match victory. The two-time Wimbledon champion...

Maria Sharapova has split with her longtime coach after losing in the first round of the BNP Paribas Open. She announced the mutual parting with Sven Groeneveld on Friday, two days after she was...

Maria Sharapova's return to the BNP Paribas Open for the first time in three years ended in a 6-4, 6-4 loss to Naomi Osaka of Japan on Wednesday night. Sharapova's ranking of No. 41 in the world...

Billie Jean King would like to see men playing best-of-three-set matches at Grand Slam tournaments. The tennis great, who fought for equal rights and equal prize money in her playing days, said...

Serena Williams makes her return to the pro tour after a 14-month absence with a first-round match at the BNP Paribas Open on Thursday. She will play Zarina Diyas of Kazakhstan in a night match...

From his knees at the middle of the net, Roger Federer struck volley after volley right back at Jack Sock until the American star finally faltered. Federer just smiled. It was all in fun. And how...