Rolex Paris Masters 1000 singles semi-final: Novak Djokovic vs. Grigor Dimitrov

Grigor Dimitrov of Bulgaria serves during the singles semi-final match against Novak Djokovic of Serbia at the Rolex Paris Masters 1000 held at the AccorHotels Arena in Paris, France, Nov. 2, 2019. (Photo by Aurelien Morissard/Xinhua)