FILE-This May 18, 2012 file photo shows Serena Williams, of the

Download this stock image: FILE-This May 18, 2012 file photo shows Serena Williams, of the United States, returning the ball to Italy's Flavia Pennetta during their quarter final match at the Italian Open tennis tournament, in Rome. Speaking after the French Open draw Friday May 25, 2012, Williams said it would be really intense and really crazy if she manages to win the French Open a second time, 10 years after her only title at the clay-court Grand Slam tournament. (AP Photo/Alessandra Tarantino,File) - 2N9R147 from Alamy's library of millions of high resolution stock photos, illustrations and vectors.

Serena williams tennis action hi-res stock photography and images - Alamy

FILE-This May 18, 2012 file photo shows Serena Williams, of the United States, returning the ball to Italy's Flavia Pennetta during their quarter final match at the Italian Open tennis tournament, in

Serena Williams' career in photos

Serena Williams, Mutua Madrid Open 2014 - WTA Premier Manda…

Serena Survives Scare, Sharapova Upset At French Open - CBS New York

Sports Report: Serena Williams Bests Sister Venus In U.S. Open

Serena Williams' 23 Grand Slams in Pictures

Serena Williams beats a Spirited Garbine Muguruza in Wimbledon 2015 final to claim 'Serena Slam' – Repeating Islands

Serena Williams, Biography, Titles, & Facts

Serena Williams on how she is inspired by the women in her life - Good Morning America

Serena Williams advances to third round of US Open : The Picture Show : NPR