The US Tennis Association rolled out ambitious plans on Thursday for a weather-beating retractable roof over Arthur Ashe Stadium, the main court of the 22,500-seat US Open Grand Slam.
The tennis world reacted with stunned disbelief on Thursday as word of Wimbledon champion Marion Bartoli's retirement spread, leaving the sport without one of its most popular champions and intriguing personalities.
Hurdler takes 400m gold with desperate lunge at the finish
Kenyan showman Ezekiel Kemboi won his third 3,000 meters steeplechase world title in convincing style at the World Athletics Championships in Moscow on Thursday.
Ukrainian Bohdan Bondarenko's display of steely gamesmanship paid off handsomely as he dominated the men's high jump at the World Athletics Championships on Thursday.
Vying for the country's first-ever Olympics after four consecutive losses, Istanbul has never thought they are less competitive. Instead, they are more determined to win the bid.
Wolfsburg signed Brazil midfielder Luiz Gustavo from Bundesliga rival Bayern Munich on Friday.
The fifth seed Li Na from China beat German Angelique Kerber 6-4, 6-4 in a last 16 match at the Western & Southern Open on Thursday, and automatically moved to the last four because of the retreat of Agnieszka Radwanska.
Factbox on Wimbledon champion Marion Bartoli, who announced her retirement from tennis at 28 after a second round loss at the Western and Southern Open in Cincinnati.
Frenchman Jo-Wilfried Tsonga will not compete at this month's US Open tennis Grand Slam after failing to recover in time from a knee injury.
After six days of wait the 2013 IAAF World Championships finally witnessed the first meet record in Moscow with Ukraine's Bohdan Bondarenko crowing in a top-level men's high jump event here on Thursday.
Li Na advanced into the semifinals of Cincinnati Masters as Agnieszka Radwanska withdrew from the tournament Thursday to attend the funeral of her grandfather in her native Poland.