BEIJING, CHINA - OCTOBER 04: Naomi Osaka of Japan in action against Sara Bejlek of Czech Republic in the third round on Day 5 of the China Open at National Tennis Center on October 04, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 04: Alexander Zverev of Germany in action against Novak Djokovic of Serbia in the Men's singles quarterfinals on day five of China Open at the National Tennis Center on October 04, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 04: Sara Bejlek of Czech Republic in action against Naomi Osaka of Japan in the third round on Day 5 of the China Open at National Tennis Center on October 04, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

Czech Republic's Sara Bejlek serves to Japan's Naomi Osaka during their women's singles match at the China Open tennis tournament in Beijing on October 4, 2026. (Photo by GREG BAKER / AFP via Getty Images)

BEIJING, CHINA - OCTOBER 04: Novak Djokovic of Serbia in action against Alexander Zverev of Germany in the Men's singles quarterfinals on day five of China Open at the National Tennis Center on October 04, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 04: Naomi Osaka of Japan in action against Sara Bejlek of Czech Republic in the third round on Day 5 of the China Open at National Tennis Center on October 04, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

BEIJING, CHINA - OCTOBER 04: Novak Djokovic of Serbia in action against Alexander Zverev of Germany in the Men's singles quarterfinals on day five of China Open at the National Tennis Center on October 04, 2026 in Beijing, China. (Photo by Yanshan Zhang/Getty Images)

Czech Republic's Sara Bejlek hits a return to Japan's Naomi Osaka during their women's singles match at the China Open tennis tournament in Beijing on October 4, 2026. (Photo by GREG BAKER / AFP via Getty Images)