Ana Ivanovic, from Serbia, returns the ball to Serena Williams during the first set of their match in the Bank of the West Classic tennis tournament in Stanford, Calif., Friday, Aug. 1, 2014. (AP Photo/Jeff Chiu)

Stanford Tennis

Ana Ivanovic, from Serbia, returns the ball to Serena Williams during the first set of their match in the Bank of the West Classic tennis tournament in Stanford, Calif., Friday, Aug. 1, 2014. (AP Photo/Jeff Chiu)

Top Ranked Players
More Rankings