Defending champion Petra Kvitova of the Czech Republic advanced to the Connecticut Open quarterfinals, beating Canada's Eugenie Bouchard 6-3, 6-2 on Wednesday night
NEW HAVEN, Conn. (AP) -- Two-time defending champion Petra Kvitova of the Czech Republic advanced to the Connecticut Open quarterfinals, beating Canada's Eugenie Bouchard 6-3, 6-2 on Wednesday night....

Roger Federer and Rafael Nadal say they plan to play doubles together when the Laver Cup debuts next year
NEW YORK (AP) -- Roger Federer and Rafael Nadal, who have faced each other in eight major finals, plan to team up as doubles partners next year during the inaugural Laver Cup....

Roger Federer says he contemplated scenarios in which he would play in the Olympics and skip the U.S. Open, and vice versa
NEW YORK (AP) -- Maybe Roger Federer could play the Olympics and skip the U.S. Open. Or sit out the Rio Games and make it to New York....

Madison Keys is ranked in the top 10 in the world, a Grand Slam semifinalist who just played for an Olympic bronze medal and has earned career prize money of well over $4 million
Madison Keys is ranked in the top 10 in the world, a Grand Slam semifinalist who just played for an Olympic bronze medal and has earned career prize money of well over $4 million....

Serena Williams is the No. 1 seeded woman for the U.S. Open after barely holding on to the top spot in the rankings, and Novak Djokovic is No. 1 among the men
NEW YORK (AP) -- Serena Williams is the No. 1 seeded woman for the U.S. Open after barely holding on to the top spot in the rankings, and Novak Djokovic is No. 1 among the men....

Angelique Kerber couldn't take that final step up to No. 1, falling in Cincinnati final
MASON, Ohio (AP) -- The final step up to No. 1 was simply too big for Angelique Kerber - this time, anyway....

Tomas Berdych has pulled out of the U.S. Open, saying he's been diagnosed with appendicitis and needs time to recover
CINCINNATI (AP) -- Tomas Berdych has pulled out of the U.S. Open, saying he's been diagnosed with appendicitis and needs time to recover....

Americans Nicole Gibbs and Ryan Harrison are MVPs of World Team Tennis; will face off in final
NEW YORK (AP) -- Americans Nicole Gibbs and Ryan Harrison are the MVPs of World Team Tennis....