Beatriz Haddad Maia/Laura Siegemund (L) react during the women's doubles round of 32 match between Zheng Saisai/Wang Xinyu of China and Beatriz Haddad Maia of Brazil/Laura Siegemund of Germany at the Madrid Open tennis tournament in Madrid, Spain, April 25, 2025. (Photo by Gustavo Valiente/Xinhua)

Zheng Saisai/Wang Xinyu (L) take a break during the women's doubles round of 32 match between Zheng Saisai/Wang Xinyu of China and Beatriz Haddad Maia of Brazil/Laura Siegemund of Germany at the Madrid Open tennis tournament in Madrid, Spain, April 25, 2025. (Photo by Gustavo Valiente/Xinhua)

Zheng Saisai/Wang Xinyu (R) react during the women's doubles round of 32 match between Zheng Saisai/Wang Xinyu of China and Beatriz Haddad Maia of Brazil/Laura Siegemund of Germany at the Madrid Open tennis tournament in Madrid, Spain, April 25, 2025. (Photo by Gustavo Valiente/Xinhua)

Anastasia Potapova hits a return during the women's singles round of 64 match between Zheng Qinwen of China and Anastasia Potapova of Russia at the Madrid Open tennis tournament in Madrid, Spain, April 25, 2025. (Photo by Gustavo Valiente/Xinhua)

Zheng Qinwen hits a return during the women's singles round of 64 match between Zheng Qinwen of China and Anastasia Potapova of Russia at the Madrid Open tennis tournament in Madrid, Spain, April 25, 2025. (Photo by Gustavo Valiente/Xinhua)

Zheng Qinwen hits a return during the women's singles round of 64 match between Zheng Qinwen of China and Anastasia Potapova of Russia at the Madrid Open tennis tournament in Madrid, Spain, April 25, 2025. (Photo by Gustavo Valiente/Xinhua)

Anastasia Potapova hits a return during the women's singles round of 64 match between Zheng Qinwen of China and Anastasia Potapova of Russia at the Madrid Open tennis tournament in Madrid, Spain, April 25, 2025. (Photo by Gustavo Valiente/Xinhua)

Zheng Qinwen hits a return during the women's singles round of 64 match between Zheng Qinwen of China and Anastasia Potapova of Russia at the Madrid Open tennis tournament in Madrid, Spain, April 25, 2025. (Photo by Gustavo Valiente/Xinhua)

Zheng Qinwen hits a return during the women's singles round of 64 match between Zheng Qinwen of China and Anastasia Potapova of Russia at the Madrid Open tennis tournament in Madrid, Spain, April 25, 2025. (Photo by Gustavo Valiente/Xinhua)