WASHINGTON (AP) — Top-seeded Sloane Stephens was upset in the first round of the Citi Open on Tuesday, and Coco Gauff also lost in the tune-up for the U.S. Open.
INDIAN WELLS, Calif. (AP) — Johanna Konta and Americans Amanda Anisimova and Lauren Davis won first-round matches as women's play began at the BNP Paribas Open.
NEW YORK (AP) — A crowd gathered when Venus Williams practiced with Sachia Vickery at the U.S. Open. Kids waited by the fence for autographs.
The seven-time Grand Slam singles champion helped Vickery prepare for her first-round match. Vickery lost, but the thrill of hitting with her idol was a lasting memory.
"That was actually an experience of a lifetime for me, so I'm still in shock a little bit," said Vickery, a 23-year-old African-American and former top-ranked junior player.
INDIAN WELLS, Calif. (AP) — 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 to the third round at Indian Wells, but the 22-year-old fought back. Vickery will face Naomi Osaka, who upset Aggie Radwanska after defeating Maria Sharapova in the first round.
AUCKLAND, New Zealand (AP) — Top-seeded Caroline Wozniacki and second-seeded Julia Goerges will meet Sunday in the final of the WTA Tour's ASB Classic after working their way through quarterfinals and semifinals Saturday in a schedule compacted by rain delays.
Quarterfinal play was postponed because of rain on both Thursday and Friday, forcing organizers to schedule both two rounds of matches on Saturday and to push the final back a day.
AUCKLAND, New Zealand (AP) — Rain has forced the postponement of quarterfinals at the WTA Tour's ASB Classic for the second consecutive day, forcing organizers to move the final from Saturday to Sunday.
Organizers hope to play quarterfinals and semifinals on Saturday, when fine weather is forecast after morning showers.
AUCKLAND, New Zealand (AP) — Heavy rain prevented quarterfinals being played Thursday at the WTA Tour's ASB Tennis Classic.
Organizers will schedule quarterfinals and semifinals on a packed day Friday in a bid to ensure the final goes ahead as planned on Saturday.
AUCKLAND, New Zealand (AP) — Top-seeded Caroline Wozniacki needed only 57 minutes for a 6-3, 6-0 win over America Madison Brengle at the ASB Classic on Tuesday, when defending champion Lauren Davis was beaten in the first round.
The fifth-seeded Davis lost 6-1, 6-2 to fellow American Sachia Vickery, who who had the chance to hone her game in three qualifying matches in Auckland.
NEW YORK (AP) — The Latest on the U.S. Open, the last Grand Slam tournament of the year (all times local):
Two-time Wimbledon champion Petra Kvitova downed former No. 1 Jelena Jankovic 7-5, 7-5, to advance to the second round of the U.S. Open.
Kvitova, the No. 13 seed, blasted 28 winners, twice as many as her opponent, and converted nearly three-quarters of her first-serve points en route to the victory.