FILE - Rafael Nadal of Spain celebrates his victory over Marton Fucsovics of Hungary during the men's singles tennis competition, at the 2024 Summer Olympics, Sunday, July 28, 2024, in Paris, France, as he has announced he will retire from tennis at age 38 following the Davis Cup finals in November. (AP Photo/Manu Fernandez, File)

Novak Djokovic of Serbia returns a shot against Jannik Sinner of Italy during the men's singles finals match in the Shanghai Masters tennis tournament at Qizhong Forest Sports City Tennis Center in Shanghai, China, Sunday, Oct. 13, 2024. (AP Photo/Andy Wong)

FILE - An emotional Roger Federer, left, of Team Europe sits alongside his playing partner Rafael Nadal after their Laver Cup doubles match against Team World's Jack Sock and Frances Tiafoe at the O2 arena in London, Friday, Sept. 23, 2022. (AP Photo/Kin Cheung, File)

Jannik Sinner of Italy returns a shot against Novak Djokovic of Serbia during the men's singles finals match in the Shanghai Masters tennis tournament at Qizhong Forest Sports City Tennis Center in Shanghai, China, Sunday, Oct. 13, 2024. (AP Photo/Andy Wong)

Carlos Alcaraz of Spain plays a backhand return against Tomas Machac of the Czech Republic during the men's singles quarterfinals match in the Shanghai Masters tennis tournament at Qizhong Forest Sports City Tennis Center in Shanghai, China, Thursday, Oct. 10, 2024. (AP Photo/Andy Wong)