BEIJING, CHINA - OCTOBER 01: Robin Montgomery of the United States plays a shot against Katie Volynets of United States in the Women's first round on day two of China Open at the National Tennis Center on October 01, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 01: Robin Montgomery of the United States plays a shot against Katie Volynets of United States in the Women's first round on day two of China Open at the National Tennis Center on October 01, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 01: Robin Montgomery of the United States plays a shot against Katie Volynets of United States in the Women's first round on day two of China Open at the National Tennis Center on October 01, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 01: Katie Volynets of United States plays a backhand against Robin Montgomery of the United States in the Women's first round on day two of China Open at the National Tennis Center on October 01, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 01: Katie Volynets of United States plays a backhand against Robin Montgomery of the United States in the Women's first round on day two of China Open at the National Tennis Center on October 01, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 01: Katie Volynets of United States plays a backhand against Robin Montgomery of the United States in the Women's first round on day two of China Open at the National Tennis Center on October 01, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 01: Katie Volynets of United States plays a backhand against Robin Montgomery of the United States in the Women's first round on day two of China Open at the National Tennis Center on October 01, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 01: Qinwen Zheng of China plays a shot against Han Shi of China in the Women's first round on day two of China Open at the National Tennis Center on October 01, 2026 in Beijing, China. (Photo by Lintao Zhang/Getty Images)