Novak Djokovic, Rafa Nadal, Dominic Thiem, and Juan Martín del Potro advance to Internazionali BNL d'Italia quarterfinals! WATCH for more:

Rafael Nadal is now unbeaten in 17 matches as he took care of Jack Sock in Rome on Thursday. He will face Dominic Thiem, who took out Sam Querrey. Meanwhile, Novak Djokovic looked good in his match with a win over Roberto Bautista Agut. Djokovic will play