Novak Djokovic was overcome by the heat and humidity at the ATP-WTA Cincinnati Masters on Saturday, with the 24-time Grand Slam winner falling in his opening match to Argentine Thiago Tirante.

Novak Djokovic brings a boatload of good memories into this edition of the ATP-WTA Cincinnati Masters, an event he has won three times.

El platense superó al británico Jan Choinski luego de tres tie-breaks y se medirá ante el serbio en la siguiente ronda. Mariano Navone logró un buen triunfo ante el belga Raphael…

Il tennista serbo battuto al secondo turno dall'argentino