Alexander Zverev reacts during the men's singles second round match between Alexander Zverev of Germany and Ugo Humbert of France at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Photo by Glenn Gervot/Xinhua)
Ugo Humbert returns the ball during the men's singles second round match between Alexander Zverev of Germany and Ugo Humbert of France at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Photo by Glenn Gervot/Xinhua)
Alexander Zverev returns the ball during the men's singles second round match between Alexander Zverev of Germany and Ugo Humbert of France at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Photo by Glenn Gervot/Xinhua)
Alexander Zverev celebrates his victory after the men's singles second round match between Alexander Zverev of Germany and Ugo Humbert of France at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Photo by Glenn Gervot/Xinhua)
Felix Auger-Aliassime serves during the men's singles second round match between Stefanos Tsitsipas of Greece and Felix Auger-Aliassime of Canada at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Stefanos Tsitsipas returns the ball during the men's singles second round match between Stefanos Tsitsipas of Greece and Felix Auger-Aliassime of Canada at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Felix Auger-Aliassime returns the ball during the men's singles second round match between Stefanos Tsitsipas of Greece and Felix Auger-Aliassime of Canada at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Stefanos Tsitsipas celebrates his victory after the men's singles second round match between Stefanos Tsitsipas of Greece and Felix Auger-Aliassime of Canada at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Tomas Martin Etcheverry returns the ball during the men's singles second round match between Novak Djokovic of Serbia and Tomas Martin Etcheverry of Argentina at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Novak Djokovic returns the ball during the men's singles second round match between Novak Djokovic of Serbia and Tomas Martin Etcheverry of Argentina at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Tomas Martin Etcheverry serves during the men's singles second round match between Novak Djokovic of Serbia and Tomas Martin Etcheverry of Argentina at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Novak Djokovic serves during the men's singles second round match between Novak Djokovic of Serbia and Tomas Martin Etcheverry of Argentina at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Novak Djokovic celebrates his victory after the men's singles second round match between Novak Djokovic of Serbia and Tomas Martin Etcheverry of Argentina at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Grigor Dimitrov competes during the men's singles second round match between Daniil Medvedev of Russia and Grigor Dimitrov of Bulgaria at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Daniil Medvedev competes during the men's singles second round match between Daniil Medvedev of Russia and Grigor Dimitrov of Bulgaria at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Grigor Dimitrov competes during the men's singles second round match between Daniil Medvedev of Russia and Grigor Dimitrov of Bulgaria at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Daniil Medvedev reacts during the men's singles second round match between Daniil Medvedev of Russia and Grigor Dimitrov of Bulgaria at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Grigor Dimitrov reacts during the men's singles second round match between Daniil Medvedev of Russia and Grigor Dimitrov of Bulgaria at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Daniil Medvedev competes during the men's singles second round match between Daniil Medvedev of Russia and Grigor Dimitrov of Bulgaria at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Grigor Dimitrov celebrates after winning the men's singles second round match between Daniil Medvedev of Russia and Grigor Dimitrov of Bulgaria at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
Grigor Dimitrov (L) shakes hands with Daniil Medvedev after the men's singles second round match between Daniil Medvedev of Russia and Grigor Dimitrov of Bulgaria at Paris ATP Masters 1000 tennis tournament in Paris, France, Nov. 1, 2023. (Xinhua/Gao Jing)
