Serena Williams, left, and her sister Venus, right, attend a development tennis clinic at the Arthur Ashe Academy in Soweto, South Africa, Saturday, Nov. 3, 2012. (AP Photo/Themba Hadebe)

Associated Press
Serena Williams, left, and her sister Venus, right, attend a development tennis clinic at the Arthur Ashe Academy in Soweto, South Africa, Saturday, Nov. 3, 2012. (AP Photo/Themba Hadebe)
Serena Williams, left, and her sister Venus, right, attend a development tennis clinic at the Arthur Ashe Academy in Soweto, South Africa, Saturday, Nov. 3, 2012. (AP Photo/Themba Hadebe)
View Comments (0)