The 45-year-old brought her big serve and powerful groundstrokes to the fore before falling to 11th seed Karolina Muchova.

Even at age 45, even after two years away from Grand Slam tennis, Venus Williams displayed some big serves and powerful ...

Even at age 45, even after two years away from Grand Slam tennis, Venus Williams displayed some big serves and powerful ...

With $90 million in prize money at stake, the highest ever, the US Open marks the fourth and final Grand Slam event in tennis ...

The U.S. Open has prohibited smoking at the Billie Jean National Tennis Center for the 145th edition of the tournament, ...

The world No. 5 joins a trend of players moving from big brands, like Nike and Adidas, in favor of boutique labels.

“For me, this is the worst thing about New York,” Ruud, who is set to play his first-round match Monday night in Louis ...