Serbia's Ana Ivanovic of the UAE Royals celebrates her victory over the Czech Republics Karolina Pliskova of the Singapore Slammers in the women's singles event of the International Premier Tennis League (IPTL) competition in Manila on December 8, 2015.    AFP PHOTO / TED ALJIBE / AFP / TED ALJIBE        (Photo credit should read TED ALJIBE/AFP via Getty Images)