Italy's Matteo Berrettini serves against Denmark's Holger Rune during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 7, 2024 (Photo by HECTOR RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Italy's Matteo Berrettini hits a return to Denmark's Holger Rune during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 7, 2024 (Photo by HECTOR RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Italy's Matteo Berrettini hits a return to Denmark's Holger Rune during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 7, 2024 (Photo by HECTOR RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Denmark's Holger Rune hits a return to Italy's Matteo Berrettini during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 7, 2024 (Photo by HECTOR RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Italy's Matteo Berrettini hits a return to Denmark's Holger Rune during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 7, 2024 (Photo by HECTOR RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Denmark's Holger Rune hits a return to Italy's Matteo Berrettini during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 7, 2024 (Photo by HECTOR RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Denmark's Holger Rune hits a return to Italy's Matteo Berrettini during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 7, 2024 (Photo by HECTOR RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)

Denmark's Holger Rune serves against Italy's Matteo Berrettini during their men's singles match at the Shanghai Masters tennis tournament in Shanghai on October 7, 2024 (Photo by HECTOR RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)