Half of the field in Riyadh, Saudi Arabia comes from the U.S. All four players have defined their year by evolving, on the court and off.

The chair umpire who penalized Serena Williams a game in the U.S. Open final has been assigned to officiate the Davis Cup semifinal matches between the United States and Croatia, The Associated Press ...

Other players who are often also in the conversation when it comes to stars who have failed to win a Grand Slam are Miroslav ...

Serena Williams was a bit shaky at the start of her U.S. Open semifinal. For all of six minutes. That's how long it took her to drop the opening two games Thursday night. Williams spent the next hour ...