Maria Sharapova tampil cantik di acara Nike's Street Tennis Pro Event di Greenwich Village di New York, 24 Agustus 2015. Acara ini diwarnai dengan aksi pertarungan petenis legendaris. AP/Charles Sykes/Invision

Maria Sharapova beraksi di Nike's Street Tennis Pro Event di Greenwich Village di New York, 24 Agustus 2015. AP/Charles Sykes/Invision

Maria Sharapova menyapa penggemarnya di Nike's Street Tennis Pro Event di Greenwich Village di New York, 24 Agustus 2015. D Dipasupil/FilmMagic

Maria Sharapova menghadiri Nike's Street Tennis Pro Event di Greenwich Village di New York, 24 Agustus 2015. D Dipasupil/FilmMagic

Petenis Roger Federer (kiri) dan Maria Sharapova bermain tenis dalam Nike's Street Tennis Pro Event di Greenwich Village di New York, 24 Agustus 2015. Brad Barket/Getty Images

(Kiri-kanan) Rafael Nadal, Serena Williams, Madison Keys, Nick Kyrgious, Maria Sharapova, dan Pete Sampras menghadiri Nike's Street Tennis Pro Event di Greenwich Village di New York, 24 Agustus 2015. Gary Gershoff/WireImage