SHANGHAI, CHINA - OCTOBER 06: Tomas Martin Etcheverry of Argentina returns a shot in the Men's singles 3rd Round match against Jannik Sinner of Italy on Day 7 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 06, 2024 in Shanghai, China. (Photo by Zhe Ji/Getty Images)

SHANGHAI, CHINA - OCTOBER 06: Tomas Martin Etcheverry of Argentina returns a shot in the Men's singles 3rd Round match against Jannik Sinner of Italy on Day 7 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 06, 2024 in Shanghai, China. (Photo by Zhe Ji/Getty Images)

SHANGHAI, CHINA - OCTOBER 06: Jannik Sinner of Italy returns a shot in the Men's singles 3rd Round match against Tomas Martin Etcheverry of Argentina on Day 7 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 06, 2024 in Shanghai, China. (Photo by Zhe Ji/Getty Images)

SHANGHAI, CHINA - OCTOBER 06: Jannik Sinner of Italy returns a shot in the Men's singles 3rd Round match against Tomas Martin Etcheverry of Argentina on Day 7 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 06, 2024 in Shanghai, China. (Photo by Zhe Ji/Getty Images)

SHANGHAI, CHINA - OCTOBER 06: Jannik Sinner of Italy returns a shot in the Men's singles 3rd Round match against Tomas Martin Etcheverry of Argentina on Day 7 of 2024 Shanghai Rolex Masters at Qi Zhong Tennis Centre on October 06, 2024 in Shanghai, China. (Photo by Zhe Ji/Getty Images)

Russia's Daniil Medvedev (R) hits a return to Italy's Matteo Arnaldi during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 6, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Russia's Daniil Medvedev hits a return to Italy's Matteo Arnaldi during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 6, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Russia's Daniil Medvedev (R) hits a return to Italy's Matteo Arnaldi during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 6, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)