2013 ajla alexandr alexandra alize allie ana anabel andrea andy annika arantxa austin ayumi bakker beck belinda bencic berdych bernard bertens bjorn bouchard cadantu camila caroline caroline wozniacki cibulkova cirstea cornet daniela darcis david ferrer david goffin davydenko del dmitry dolgopolov dominika donna edouard errani eugenie fine garrigues giorgi goerges granollers haas hantuchova hingis horacio igor irina ivan ivanovic janko joao juan julia jurgen karolina keys khromacheva kiick kiki king kirilenko klara zakopalova koehler kvitova laura lendl lucie safarova madison marcel maria martin martina maserati medina melzer mikhail morita murray naar nikolay nishioka oprandi peer petkovic petra phau piotr wozniacki pliskova potro putintseva radwanska rene robin haase robson roger romani rus sara savinykh shahar sharapova sijsling sirotkina sony open tennis sorana stephanie steve streng support sven groeneveld thiemo tipsarevic tomas tomic tomljanovic tommy tursunov urszula valeria vanessa vania vasselin vekic voegele yanina wickmayer yoshihito youzhny yulia zeballos