Japan's Naomi Osaka serves to Italy's Jasmine Paolini during the WTA Pan Pacific Open tennis tournament at Ariake Coliseum in Tokyo on October 27, 2026. (Photo by ANDREW CABALLERO-REYNOLDS / AFP via Getty Images)

Japan's Naomi Osaka (L) and Italy's Jasmine Paolini pose for photos ahead of their WTA Pan Pacific Open tennis tournament match at Ariake Coliseum in Tokyo on October 27, 2026. (Photo by ANDREW CABALLERO-REYNOLDS / AFP via Getty Images)

Japan's Naomi Osaka walks onto the court ahead of her WTA Pan Pacific Open tennis tournament match against Italy's Jasmine Paolini at Ariake Coliseum in Tokyo on October 27, 2026. (Photo by ANDREW CABALLERO-REYNOLDS / AFP via Getty Images)

Japan's Himeno Sakatsume returns a shot to Canada's Leylah Fernandez during the WTA Pan Pacific Open tennis tournament at Ariake Coliseum in Tokyo on October 27, 2026. (Photo by Andrew CABALLERO-REYNOLDS / AFP via Getty Images)

Canada's Leylah Fernandez plays a shot to Japan's Himeno Sakatsume during the WTA Pan Pacific Open tennis tournament at Ariake Coliseum in Tokyo on October 27, 2026. (Photo by Andrew CABALLERO-REYNOLDS / AFP via Getty Images)

Japan's Himeno Sakatsume returns a shot to Canada's Leylah Fernandez during the WTA Pan Pacific Open tennis tournament at Ariake Coliseum in Tokyo on October 27, 2026. (Photo by Andrew CABALLERO-REYNOLDS / AFP via Getty Images)

Canada's Leylah Fernandez serves to Japan's Himeno Sakatsume during the WTA Pan Pacific Open tennis tournament at Ariake Coliseum in Tokyo on October 27, 2026. (Photo by Andrew CABALLERO-REYNOLDS / AFP via Getty Images)

Canada's Leylah Fernandez plays a shot to Japan's Himeno Sakatsume during the WTA Pan Pacific Open tennis tournament at Ariake Coliseum in Tokyo on October 27, 2026. (Photo by Andrew CABALLERO-REYNOLDS / AFP via Getty Images)