Serbia's Novak Djokovic reacts after missing a shot against Argentina's Francisco Cerundolo during their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Thibault Camus)
Russia's Daniil Medvedev gestures after missing a shot against Australia's Alex De Minaur during their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Christophe Ena)
A ball kid came to the aid of Serbia's Novak Djokovic after he slipped and fell during his fourth round match of the French Open tennis tournament against Argentina's Francisco Cerundolo at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Jean-Francois Badias)
Serbia's Novak Djokovic, right side, plays a shot against Argentina's Francisco Cerundolo during their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Thibault Camus)
Serbia's Novak Djokovic celebrates winning his fourth round match of the French Open tennis tournament against Argentina's Francisco Cerundolo at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Thibault Camus)
Italy's Jasmine Paolini celebrates as she won the fourth round match of the French Open tennis tournament against Russia's Elina Avanesyan at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Christophe Ena)
Serbia's Novak Djokovic slid to the net to play a shot during the fourth round match of the French Open tennis tournament against Argentina's Francisco Cerundolo at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Thibault Camus)
Serbia's Novak Djokovic receives medical assistance for his right knee during his fourth round match of the French Open tennis tournament against Argentina's Francisco Cerundolo at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Jean-Francois Badias)
Serbia's Novak Djokovic slipped during his fourth round match of the French Open tennis tournament against Argentina's Francisco Cerundolo at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Thibault Camus)
Serbia's Novak Djokovic clenches his fist after holding his service game and reaching 5-5 in the fourth set during his fourth round match of the French Open tennis tournament against Argentina's Francisco Cerundolo at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Thibault Camus)
Serbia's Novak Djokovic plays a shot against Argentina's Francisco Cerundolo during their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Jean-Francois Badias)
Argentina's Francisco Cerundolo gestures after missing a shot against Serbia's Novak Djokovic during their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Jean-Francois Badias)
Russia's Mirra Andreeva celebrates winning her fourth round match of the French Open tennis tournament France's Varvara Gracheva at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Christophe Ena)
Australia's Alex De Minaur celebrates winning his fourth round match of the French Open tennis tournament against Russia's Daniil Medvedev at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Christophe Ena)
Argentina's Francisco Cerundolo reacts after missing a shot against Serbia's Novak Djokovic during their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Jean-Francois Badias)
Serbia's Novak Djokovic reacts after missing a shot against Argentina's Francisco Cerundolo during their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Thibault Camus)
Kazakhstan's Elena Rybakina celebrates as she won the fourth round match of the French Open tennis tournament against Ukraine's Elina Svitolina at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Jean-Francois Badias)
A happy tennis fan caught Serbia's Novak Djokovic's towel after his fourth round match of the French Open tennis tournament against Argentina's Francisco Cerundolo at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Thibault Camus)
Two ball kids come to the aid of Serbia's Novak Djokovic after he slipped and fell during his fourth round match of the French Open tennis tournament against Argentina's Francisco Cerundolo at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Thibault Camus)
Serbia's Novak Djokovic plays a shot against Argentina's Francisco Cerundolo during their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Jean-Francois Badias)
Aryna Sabalenka of Belarus, right, and Emma Navarro of the U.S. shake hands after their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Jean-Francois Badias)
Germany's Alexander Zverev, right, plays a shot against Denmark's Holger Rune, left, during their fourth round match of the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 3, 2024. (AP Photo/Thibault Camus)