BEIJING, CHINA - OCTOBER 07: Katerina Siniakova of Czech Republic and Shuai Zhang of China in action against Nikola Bartunkova of Czech Republic and Maja Chwalinska of Poland during the Women's Doubles secend round match on day eight of China Open at the National Tennis Center on October 07, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 07: Katerina Siniakova of Czech Republic and Shuai Zhang of China in action against Nikola Bartunkova of Czech Republic and Maja Chwalinska of Poland during the Women's Doubles secend round match on day eight of China Open at the National Tennis Center on October 07, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 07: Nikola Bartunkova of Czech Republic and Maja Chwalinska of Polandof China in action against Katerina Siniakova of Czech Republic and Shuai Zhang during the Women's Doubles secend round match on day eight of China Open at the National Tennis Center on October 07, 2026 in Beijing, China. Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 07: Elise Mertens of Belgium celebrates after winning the Women's Singles fourth round match against Coco Gauff of the United States on day eight of China Open at the National Tennis Center on October 07, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 07: Elise Mertens of Belgium celebrates after winning the Women's Singles fourth round match against Coco Gauff of the United States on day eight of China Open at the National Tennis Center on October 07, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 07: Elise Mertens of Belgium celebrates after winning the Women's Singles fourth round match against Coco Gauff of the United States on day eight of China Open at the National Tennis Center on October 07, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 07: Elise Mertens of Belgium celebrates after winning the Women's Singles fourth round match against Coco Gauff of the United States on day eight of China Open at the National Tennis Center on October 07, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 07: Elise Mertens of Belgium celebrates after winning the Women's Singles fourth round match against Coco Gauff of the United States on day eight of China Open at the National Tennis Center on October 07, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)