TEB BNP Paribas WTA Championships - Istanbul 2012: Day Four (Maria Sharapova)

TEB BNP Paribas WTA Championships - Istanbul 2012: Day Four

In This Photo: Maria Sharapova
(EXCLUSIVE COVERAGE) Maria Sharapova of Russia warms up backstage as she prepares for her match against Samantha Stosur of Australia during day four of the season ending TEB BNP Paribas WTA Championships Tennis at the Sinan Erdem Dome on October 26, 2012 in Istanbul, Turkey.
(Oct. 25, 2012 - Source: Julian Finney/Getty Images Europe)