BEIJING, CHINA - OCTOBER 05: Xinran Sun of China reacts against Coco Gauff of the United States in the Women's Singles Third Round match on day six of China Open at the National Tennis Center on October 05, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 05: Xinran Sun of China returns a shot against Coco Gauff of the United States in the Women's Singles Third Round match on day six of China Open at the National Tennis Center on October 05, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 05: Xinran Sun of China returns a shot against Coco Gauff of the United States in the Women's Singles Third Round match on day six of China Open at the National Tennis Center on October 05, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 05: Xinran Sun of China returns a shot against Coco Gauff of the United States in the Women's Singles Third Round match on day six of China Open at the National Tennis Center on October 05, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 05: Xinran Sun of China returns a shot against Coco Gauff of the United States in the Women's Singles Third Round match on day six of China Open at the National Tennis Center on October 05, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 05: Xinran Sun of China returns a shot against Coco Gauff of the United States in the Women's Singles Third Round match on day six of China Open at the National Tennis Center on October 05, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 05: Xinran Sun of China returns a shot against Coco Gauff of the United States in the Women's Singles Third Round match on day six of China Open at the National Tennis Center on October 05, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 05: Coco Gauff of the United States returns a shot against Xinran Sun of China in the Women's Singles Third Round match on day six of China Open at the National Tennis Center on October 05, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)