Lin Shidong of China serves during the men's singles round of 16 match between Lin Shidong of China and Anton Kallberg of Sweden at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

Anton Kallberg of Sweden serves during the men's singles round of 16 match between Lin Shidong of China and Anton Kallberg of Sweden at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

Lin Shidong of China hits a return during the men's singles round of 16 match between Lin Shidong of China and Anton Kallberg of Sweden at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

Anton Kallberg of Sweden hits a return during the men's singles round of 16 match between Lin Shidong of China and Anton Kallberg of Sweden at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

Lin Shidong of China reacts during the men's singles round of 16 match between Lin Shidong of China and Anton Kallberg of Sweden at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

Sun Yingsha of China hits a return during the women's singles round of 16 match between Sun Yingsha of China and Sofia Polcanova of Austria at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

Sofia Polcanova of Austria hits a return during the women's singles round of 16 match between Sun Yingsha of China and Sofia Polcanova of Austria at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

Sun Yingsha of China hits a return during the women's singles round of 16 match between Sun Yingsha of China and Sofia Polcanova of Austria at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

Sofia Polcanova of Austria hits a return during the women's singles round of 16 match between Sun Yingsha of China and Sofia Polcanova of Austria at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

Sun Yingsha of China hits a return during the women's singles round of 16 match between Sun Yingsha of China and Sofia Polcanova of Austria at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

Sofia Polcanova of Austria hits a return during the women's singles round of 16 match between Sun Yingsha of China and Sofia Polcanova of Austria at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

Hayata Hina of Japan serves during the women's singles round of 16 match between Cheng I-Ching of Chinese Taipei and Hayata Hina of Japan at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

Cheng I-Ching of Chinese Taipei hits a return during the women's singles round of 16 match between Cheng I-Ching of Chinese Taipei and Hayata Hina of Japan at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

Hayata Hina of Japan hits a return during the women's singles round of 16 match between Cheng I-Ching of Chinese Taipei and Hayata Hina of Japan at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

Cheng I-Ching of Chinese Taipei serves during the women's singles round of 16 match between Cheng I-Ching of Chinese Taipei and Hayata Hina of Japan at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

Wang Chuqin of China serves during the men's singles round of 16 match between Wang Chuqin of China and Kanak Jha of the United States at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

Kanak Jha of the United States hits a return during the men's singles round of 16 match between Wang Chuqin of China and Kanak Jha of the United States at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

Wang Chuqin of China hits a return during the men's singles round of 16 match between Wang Chuqin of China and Kanak Jha of the United States at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

Kanak Jha of the United States serves during the men's singles round of 16 match between Wang Chuqin of China and Kanak Jha of the United States at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

Wang Chuqin of China hits a return during the men's singles round of 16 match between Wang Chuqin of China and Kanak Jha of the United States at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

Kanak Jha of the United States reacts during the men's singles round of 16 match between Wang Chuqin of China and Kanak Jha of the United States at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

(250417) -- MACAO, April 17, 2025 (Xinhua) -- Kuai Man hits a return during the women's singles round of 16 match between Kuai Man of China and Suh Hyo Won of South Korea at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

(250417) -- MACAO, April 17, 2025 (Xinhua) -- Suh Hyo Won competes during the women's singles round of 16 match between Kuai Man of China and Suh Hyo Won of South Korea at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

(250417) -- MACAO, April 17, 2025 (Xinhua) -- Kuai Man hits a return during the women's singles round of 16 match between Kuai Man of China and Suh Hyo Won of South Korea at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

(250417) -- MACAO, April 17, 2025 (Xinhua) -- Suh Hyo Won hits a return during the women's singles round of 16 match between Kuai Man of China and Suh Hyo Won of South Korea at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

(250417) -- MACAO, April 17, 2025 (Xinhua) -- Suh Hyo Won serves during the women's singles round of 16 match between Kuai Man of China and Suh Hyo Won of South Korea at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Chen Duo)

(250417) -- MACAO, April 17, 2025 (Xinhua) -- Hugo Calderano hits a return during the men's singles round of 16 match between Hugo Calderano of Brazil and Shinozuka Hiroto of Japan at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

(250417) -- MACAO, April 17, 2025 (Xinhua) -- Shinozuka Hiroto hits a return during the men's singles round of 16 match between Hugo Calderano of Brazil and Shinozuka Hiroto of Japan at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

(250417) -- MACAO, April 17, 2025 (Xinhua) -- Shinozuka Hiroto hits a return during the men's singles round of 16 match between Hugo Calderano of Brazil and Shinozuka Hiroto of Japan at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

(250417) -- MACAO, April 17, 2025 (Xinhua) -- Hugo Calderano hits a return during the men's singles round of 16 match between Hugo Calderano of Brazil and Shinozuka Hiroto of Japan at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)

(250417) -- MACAO, April 17, 2025 (Xinhua) -- Hugo Calderano serves during the men's singles round of 16 match between Hugo Calderano of Brazil and Shinozuka Hiroto of Japan at the ITTF Men's and Women's World Cup 2025 in Macao, China, April 17, 2025. (Xinhua/Cheong Kam Ka)