SHANGHAI, CHINA - OCTOBER 08: Stefanos Tsitsipas of Greece returns a shot in the Men's Singles First Round match against Kimmer Coppejans of Belgium on Day two of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 08, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

SHANGHAI, CHINA - OCTOBER 08: Kimmer Coppejans of Belgium serves in the Men's Singles First Round match against Stefanos Tsitsipas of Greece on Day two of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 08, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

SHANGHAI, CHINA - OCTOBER 08: Kimmer Coppejans of Belgium returns a shot in the Men's Singles First Round match against Stefanos Tsitsipas of Greece on Day two of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 08, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

SHANGHAI, CHINA - OCTOBER 08: Kimmer Coppejans of Belgium returns a shot in the Men's Singles First Round match against Stefanos Tsitsipas of Greece on Day two of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 08, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

SHANGHAI, CHINA - OCTOBER 08: Kimmer Coppejans of Belgium returns a shot in the Men's Singles First Round match against Stefanos Tsitsipas of Greece on Day two of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 08, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

SHANGHAI, CHINA - OCTOBER 08: Stefanos Tsitsipas of Greece returns a shot in the Men's Singles First Round match against Kimmer Coppejans of Belgium on Day two of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 08, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

SHANGHAI, CHINA - OCTOBER 08: Stefanos Tsitsipas of Greece returns a shot in the Men's Singles First Round match against Kimmer Coppejans of Belgium on Day two of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 08, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

SHANGHAI, CHINA - OCTOBER 08: Stefanos Tsitsipas of Greece returns a shot in the Men's Singles First Round match against Kimmer Coppejans of Belgium on Day two of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 08, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)