Argentina's Mariano Navone hits a return against Japan's Kei Nishikori during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 2, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Argentina's Mariano Navone hits a return against Japan's Kei Nishikori during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 2, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Argentina's Mariano Navone hits a return against Japan's Kei Nishikori during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 2, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Japan's Kei Nishikori hits a return against Argentina's Mariano Navone during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 2, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Japan's Kei Nishikori hits a return against Argentina's Mariano Navone during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 2, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Argentina's Mariano Navone hits a return against Japan's Kei Nishikori during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 2, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Argentina's Mariano Navone hits a return against Japan's Kei Nishikori during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 2, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Argentina's Mariano Navone hits a return against Japan's Kei Nishikori during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 2, 2024. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)