Naomi Osaka of Japan plays a backhand return to Karolina Muchova of the Czech Republic during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Asanka Brendon Ratnayake)
Carlos Alcaraz of Spain serves to Yoshihito Nishioka of Japan during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Ng Han Guan)
Novak Djokovic of Serbia plays a backhand return to Jaime Faria of Portugal during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Vincent Thian)
Naomi Osaka of Japan sits with a towel over her during a break in her second round match against Karolina Muchova of the Czech Republic at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Asanka Brendon Ratnayake)
Naomi Osaka of Japan reacts after winning a point against Karolina Muchova of the Czech Republic during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Asanka Brendon Ratnayake)
Naomi Osaka of Japan reacts after defeating Karolina Muchova of the Czech Republic in their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Asanka Brendon Ratnayake)
Diana Shnaider of Russia plays a backhand return to Ajla Tomljanovic of Australia during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Asanka Brendon Ratnayake)
Novak Djokovic of Serbia plays a backhand return to Jaime Faria of Portugal during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Vincent Thian)
Coco Gauff of the U.S. reacts after winning a point against Jodie Burrage of Britain during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Vincent Thian)
Casper Ruud of Norway plays a forehand return to Jakub Mensik of the Czech Republic during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Ng Han Guan)
Iva Jovic of the U.S. plays a backhand return to Elena Rybakina of Kazakhstan during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Vincent Thian)
Emma Navarro of the U.S. plays a forehand return to Wang Xiyu of China during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Ng Han Guan)
Wang Xiyu of China plays a forehand return to Emma Navarro of the U.S. during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Ng Han Guan)
Ben Shelton of the U.S. plays a backhand return to Pablo Carreno Busta of Spain during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Vincent Thian)
Emma Navarro of the U.S. celebrates after defeating Wang Xiyu of China during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Ng Han Guan)
Lorenzo Musetti of Italy serves to Denis Shapovalov of Canada during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Manish Swarup)
Eva Lys of Germany reacts after winning a point against Varvara Gracheva of France during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Manish Swarup)
Matteo Berrettini of Italy plays a backhand return to Holger Rune of Denmark during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Vincent Thian)
Taylor Fritz of the U.S. plays a forehand return to Cristian Garin of Chile during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Ng Han Guan)
Frances Tiafoe of the U.S. plays a forehand return to Fabian Marozsan of Hungary during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Vincent Thian)
Security sit watch on Rod Laver Arena as Jannik Sinner of Italy plays Tristan Schoolkate of Australia in a second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Asanka Brendon Ratnayake)
Jannik Sinner of Italy and Tristan Schoolkate of Australia play their second round match on Rod Laver Arena at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Asanka Brendon Ratnayake)
Madison Keys of the U.S. reacts after winning a point against Elena-Gabriela Ruse of Romania during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Ng Han Guan)
Danielle Collins of the U.S. reacts after defeating Destanee Aiava of Australia in their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 16, 2025. (AP Photo/Manish Swarup)
