By John Solomon
How the government's punishing of the exposure of official wrongdoing can linger for years
Roberta Vinci advanced to the Dubai Championships semifinals by beating former U.S. Open champion Samantha Stosur 6-2, 6-4 Thursday.
American Jamie Hampton will face Sara Errani in the opening match of Fed Cup series against Italy on Saturday.
French Open champion Li Na credits new coach Carlos Rodriguez with turning her tennis career around _ and saving her marriage.
Samantha Stosur felt great before things started to spin out of control.
Maria Sharapova aims to return to the No. 1 spot in the rankings after a solid season in 2012.
The owner of a leading tennis academy in Spain that trained some of the sport's stars says its players have stopped working with a doctor banned by the U.S. Anti-Doping Agency for helping riders on Lance Armstrong's cycling team dope.
Serena Williams returns to the WTA Championships with the Wimbledon and U.S. Open titles, plus the Olympic gold medal, yet with no chance of finishing the year as the No. 1 in the world.
Standing only about a foot from the net, Serena Williams wound up that ferocious backhand and pounded it away for another easy winner.

The U.S. Open is the only Grand Slam tournament that schedules two men's semifinals on Saturday. If both aren't completed Saturday, the men's final can't be played as scheduled Sunday and needs to be delayed until Monday — which has happened each of the past four years in New York.

Normally so good, so gritty, in the crucible of the third set, Maria Sharapova finally met her match against Victoria Azarenka.

The latest woman to absorb a lopsided loss against Serena Williams thinks the 14-time Grand Slam champion should take on a new challenge.

Maria Sharapova came from behind after a rain delay for the second straight match, advancing to the U.S. Open semifinals with a three-set victory over Marion Bartoli.
U.S. Open semifinalist Sara Errani says she will stop working with Luis Garcia del Moral, a former member of Lance Armstrong's medical staff who was recently handed a lifetime ban by the U.S. Anti-Doping Agency.

Sara Errani beat good friend and doubles partner Roberta Vinci to reach the semifinals at the U.S. Open.
Teammates one afternoon, opponents the next, Sara Errani and Roberta Vinci exchanged glances and giggles while sitting side-by-side for a news conference after reaching the U.S. Open doubles semifinals with a victory on Tuesday.
"It shows they're human," Errani said.
"It's been an incredible year," Errani said. "Starting from the Australian Open, I had very great results and was consistent, in the singles as well as the doubles. It will be hard to repeat that next year, but I will always try to give my maximum."