The Latest on the U.S. Open tennis tournament (all times local): 12:50 a.m. Marin Cilic, the 2014 champion, has moved into a third-round matchup of big servers against John Isner at...

The Latest on the U.S. Open tennis tournament (all times local): ___ 12:25 a.m. Reilly Opelka's winning streak in New York is over — and on his birthday, no less. The...

The Latest on the U.S. Open tennis tournament (all times local) 1:50 a.m. Nick Kyrgios says the ATP is "corrupt" for fining him more than $100,000 this month for his behavior during a match....

The Latest on the U.S. Open tennis tournament (all times local) 11:50 p.m. Roger Federer bounced back from a shaky start to keep a perfect record. The five-time champion improved to 19-0 in the first round of the U.S. Open by beating Sumit Nagal 4-6, 6-1, 6-2, 6-4 in the last match to finish....

Defending champions Naomi Osaka and Novak Djokovic are the No. 1 seeds for singles play in the U.S. Open. Osaka, who beat Serena Williams in last year's final for her first Grand Slam title,...

Serena Williams is set to begin her 2020 season at the WTA's ASB Classic in Auckland in January. Organizers of the ASB Classic announced the entry of the 23-time major winner on Tuesday. The...

Two unexpected champions embraced their first Rookwood championship trophies, concluding a week that brought more questions than clarity to the upcoming U.S. Open. Who's going to be healthy on...

Ashleigh Barty's chance to move back to No. 1 was only one victory away. At the end of an up-and-down week, she didn't have another comeback left. Neither did Novak Djokovic, who came away with...

For Roger Federer, it was one big blur. The seven-time champion was ousted from one of his favorite tournaments in barely over an hour, falling in straight sets to a 21-year-old qualifier he'd never...

Nick Kyrgios was fined $113,000 by the ATP for expletive-filled outbursts in which he smashed rackets, insulted a chair umpire and refused to get ready to return serve during a second-round...