Russia's Mirra Andreeva hits a return to Czech Republic's Nikola Bartunkova during their women's singles semi-final at the China Open tennis tournament in Beijing on October 10, 2026. (Photo by Pedro Pardo / AFP via Getty Images)

BEIJING, CHINA - OCTOBER 10: Nikola Bartunkova of Czech Republic reacts during the Women's Singles semifinals match against Mirra Andreeva on day eleven of China Open at the National Tennis Center on October 10, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 10: Nikola Bartunkova of Czech Republic reacts during the Women's Singles semifinals match against Mirra Andreeva on day eleven of China Open at the National Tennis Center on October 10, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 10: Nikola Bartunkova of Czech Republic returns a shot against Mirra Andreeva during the Women's Singles semifinals match on day eleven of China Open at the National Tennis Center on October 10, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

Canada's Felix Auger-Aliassime hits a return to Argentina's Camilo Ugo Carabelli during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 10, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)

Canada's Felix Auger-Aliassime hits a return to Argentina's Camilo Ugo Carabelli during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 10, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)

Canada's Felix Auger-Aliassime hits a return to Argentina's Camilo Ugo Carabelli during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 10, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)

Canada's Felix Auger-Aliassime hits a return to Argentina's Camilo Ugo Carabelli during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 10, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)