
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)

Naomi Osaka of Japan celebrates 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)

Leylah Fernandez of Canada plays a forehand return to Cristina Bucsa of Spain during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Manish Swarup)

Novak Djokovic, left, of Serbia is congratulated by Jaime Faria of Portugal following their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Vincent Thian)

Carlos Alcaraz of Spain reacts after defeating Yoshihito Nishioka of Japan in their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Ng Han Guan)

Zheng Qinwen of China reacts during her second round match against Laura Siegemund of Germany at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Asanka Brendon Ratnayake)

Naomi Osaka, right, of Japan is congratulated by Karolina Muchova of the Czech Republic following their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Asanka Brendon Ratnayake)

Zheng Qinwen of China reacts during her second round match against Laura Siegemund of Germany at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Asanka Brendon Ratnayake)

Jessica Pegula of the U.S. celebrates after defeating Elise Mertens of Belgium in their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Ng Han Guan)

Laura Siegemund of Germany plays a backhand return to Zheng Qinwen of China during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Asanka Brendon Ratnayake)

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)

Aryna Sabalenka of Belarus reacts after winning a point against Jessica Bouzas Maneiro of Spain during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Vincent Thian)

Novak Djokovic of Serbia celebrates after defeating Jaime Faria of Portugal in their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2025. (AP Photo/Vincent Thian)