Caroline Wozniacki is training for the U.S. Open and the rest of the tennis season but she's training for something else: The NYC Marathon.
The No. 2 player in the world will not play again this summer.
Roddick has not re-entered himself back into the ITF's anti-doping system following his retirement.
Lisicki's serve Wednesday is the fastest in women's tennis history.
After nearly three years together, more than a year and a half of that time engaged, Maria Kirilenko says her engagement with Alex Ovechkin is off.
In one of the coolest (literally) tennis matches you'll ever see, Roger Federer played skiing star Lindsey Vonn on a glacier.
Following his Wimbledon victory, Novak Djokovic has regained the No. 1 ranking from Rafael Nadal while Andy Murray fell to 10th. Serena Williams remains the women's No. 1.
Federer was shooting for a record eighth Wimbledon title Sunday.
Eugenie Bouchard was no match for Kvitova Saturday.
Petra Kvitova overwhelmed Eugenie Bouchard 6-3, 6-0 in less than an hour Saturday to win Wimbledon for the second time.