Meanwhile , Cilic barely got past Frenchman Jo - Wilfried Tsonga in five tight sets on Arthur Ashe .
To get to this stage , Djokovic beat the Spanish lefty Feliciano Lopez in four sets .
Cilic barely got past Frenchman Jo - Wilfried Tsonga in five tight sets on Arthur Ashe .
To get to this stage , Djokovic beat the Spanish lefty Feliciano Lopez in four sets .