BNP Paribas WTA Finals: Singapore 2015 - Day One

(L-R) Maria Sharapova of Russia, CEO of the WTA Steve Simon, Chair Umpire Eva Asderaki, WTA Finals ambassador Li Na and Agnieszka Radwanska of Poland during the coin toss at the BNP Paribas WTA Finals at Singapore Sports Hub on October 25, 2015 in Singapore.
(Oct. 24, 2015 - Source: Matthew Stockman/Getty Images AsiaPac)