SHANGHAI, CHINA - OCTOBER 12: Valentin Vacherot of Monaco returns a shot in the Men's Singles Third Round match against Tommy Paul of United States on Day six of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 12, 2026 in Shanghai, China. (Photo by Lintao Zhang/Getty Images)

SHANGHAI, CHINA - OCTOBER 12: Daniil Medvedev returns a shot in the Men's Singles Third Round match against Dalibor Svrcina of Czechia on Day six of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 12, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

SHANGHAI, CHINA - OCTOBER 12: Carlos Alcaraz of Spain returns a shot in the Men's Singles Third Round match against Zizou Bergs of Belgium on Day six of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 12, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

SHANGHAI, CHINA - OCTOBER 12: Carlos Alcaraz of Spain returns a shot in the Men's Singles Third Round match against Zizou Bergs of Belgium on Day six of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 12, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

SANYA, CHINA - OCTOBER 11: Carlos Alcaraz of Spain reacts in the Men's Singles Third Round match against Zizou Bergs of Belgium on Day six of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 12, 2026 in Shanghai, China. (Photo by Zhe Ji/Getty Images)

SANYA, CHINA - OCTOBER 11: Carlos Alcaraz of Spain reacts in the Men's Singles Third Round match against Zizou Bergs of Belgium on Day six of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 12, 2026 in Shanghai, China. (Photo by Zhe Ji/Getty Images)

SANYA, CHINA - OCTOBER 11: Carlos Alcaraz of Spain reacts in the Men's Singles Third Round match against Zizou Bergs of Belgium on Day six of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 12, 2026 in Shanghai, China. (Photo by Zhe Ji/Getty Images)

SANYA, CHINA - OCTOBER 11: Carlos Alcaraz of Spain reacts in the Men's Singles Third Round match against Zizou Bergs of Belgium on Day six of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 12, 2026 in Shanghai, China. (Photo by Zhe Ji/Getty Images)