SHANGHAI, CHINA - OCTOBER 11: Jakub Mensik of Czechia reacts in the Men's Singles Third Round match against Francisco Cerundolo of Argentina on Day five of 2026 Rolex Shanghai Masters at Qi Zhong Tennis Centre on October 11, 2026 in Shanghai, China. (Photo by Shi Tang/Getty Images)

BEIJING, CHINA - OCTOBER 11: Gabriela Dabrowski of Canada and Luisa Stefani of Brazil return a shot against Katerina Siniakova of Czech Republic and Shuai Zhang of China during the Women's Doubles final match on day eleven of China Open at the National Tennis Center on October 11, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 11: Katerina Siniakova of Czech Republic and Shuai Zhang of China return a shot against Gabriela Dabrowski of Canada and Luisa Stefani of Brazil during the Women's Doubles final match on day eleven of China Open at the National Tennis Center on October 11, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 11: Katerina Siniakova of Czech Republic and Shuai Zhang of China return a shot against Gabriela Dabrowski of Canada and Luisa Stefani of Brazil during the Women's Doubles final match on day eleven of China Open at the National Tennis Center on October 11, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 11: Katerina Siniakova of Czech Republic and Shuai Zhang of China return a shot against Gabriela Dabrowski of Canada and Luisa Stefani of Brazil during the Women's Doubles final match on day eleven of China Open at the National Tennis Center on October 11, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 11: Katerina Siniakova of Czech Republic and Shuai Zhang of China react during the Women's Doubles final match against Gabriela Dabrowski of Canada and Luisa Stefani of Brazil on day eleven of China Open at the National Tennis Center on October 11, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 11: Katerina Siniakova of Czech Republic and Shuai Zhang of China react during the Women's Doubles final match against Gabriela Dabrowski of Canada and Luisa Stefani of Brazil on day eleven of China Open at the National Tennis Center on October 11, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 11: Gabriela Dabrowski of Canada and Luisa Stefani of Brazil react during the Women's Doubles final match against Katerina Siniakova of Czech Republic and Shuai Zhang of China on day eleven of China Open at the National Tennis Center on October 11, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)