BEIJING, CHINA - SEPTEMBER 30: Janice Tjen of Indonesia celebrates after winning the Women's Single first round match against Anhelina Kalinina of Ukraine on day one of China Open at the National Tennis Center on September 30, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)

BEIJING, CHINA - SEPTEMBER 30: Janice Tjen of Indonesia celebrates after winning the Women's Single first round match against Anhelina Kalinina of Ukraine on day one of China Open at the National Tennis Center on September 30, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)

BEIJING, CHINA - SEPTEMBER 30: Janice Tjen of Indonesia returns a shot against Anhelina Kalinina of Ukraine during the Women's single first round match on day one of China Open at the National Tennis Center on September 30, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)

BEIJING, CHINA - SEPTEMBER 30: Anhelina Kalinina of Ukraine returns a shot against Janice Tjen of Indonesia during the Women's single first round match on day one of China Open at the National Tennis Center on September 30, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)

BEIJING, CHINA - SEPTEMBER 30: Anhelina Kalinina of Ukraine returns a shot against Janice Tjen of Indonesia during the Women's single first round match on day one of China Open at the National Tennis Center on September 30, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)

BEIJING, CHINA - SEPTEMBER 30: Anhelina Kalinina of Ukraine returns a shot against Janice Tjen of Indonesia during the Women's single first round match on day one of China Open at the National Tennis Center on September 30, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)

BEIJING, CHINA - SEPTEMBER 30: Anhelina Kalinina of Ukraine returns a shot against Janice Tjen of Indonesia during the Women's single first round match on day one of China Open at the National Tennis Center on September 30, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)

BEIJING, CHINA - SEPTEMBER 30: Anhelina Kalinina of Ukraine returns a shot against Janice Tjen of Indonesia during the Women's single first round match on day one of China Open at the National Tennis Center on September 30, 2026 in Beijing, China. (Photo by Emmanuel Wong/Getty Images)