SHANGHAI, CHINA - OCTOBER 10: Jannik Sinner of Italy reacts in the Men's singles quarterfinals match against Daniil Medvedev on Day 11 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 10, 2024 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)

SHANGHAI, CHINA - OCTOBER 10: Jannik Sinner of Italy reacts in the Men's singles quarterfinals match against Daniil Medvedev on Day 11 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 10, 2024 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)

SHANGHAI, CHINA - OCTOBER 10: Jannik Sinner of Italy reacts in the Men's singles quarterfinals match against Daniil Medvedev on Day 11 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 10, 2024 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)

SHANGHAI, CHINA - OCTOBER 10: Jannik Sinner of Italy reacts in the Men's singles quarterfinals match against Daniil Medvedev on Day 11 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 10, 2024 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)

SHANGHAI, CHINA - OCTOBER 10: Jannik Sinner of Italy reacts in the Men's singles quarterfinals match against Daniil Medvedev on Day 11 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 10, 2024 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)

SHANGHAI, CHINA - OCTOBER 10: Jannik Sinner of Italy reacts in the Men's singles quarterfinals match against Daniil Medvedev on Day 11 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 10, 2024 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)

SHANGHAI, CHINA - OCTOBER 10: Jannik Sinner of Italy reacts in the Men's singles quarterfinals match against Daniil Medvedev on Day 11 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 10, 2024 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)

SHANGHAI, CHINA - OCTOBER 10: Jannik Sinner of Italy returns a shot in the Men's singles quarterfinals match against Daniil Medvedev on Day 11 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 10, 2024 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)