NEW YORK, NEW YORK - AUGUST 27: Novak Djokovic of Serbia practices against Denis Shapovalov of Canada during Fan Week as part of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 27, 2026 in New York City. (Photo by Caleb Bowlin/Getty Images)

NEW YORK, NEW YORK - AUGUST 27: Arthur Fils of France acknowledges the crowd during practice at Fan Week as part of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 27, 2026 in New York City. (Photo by Caleb Bowlin/Getty Images)

NEW YORK, NEW YORK - AUGUST 27: Arthur Fils of France practices during Fan Week as part of the 2026 US Openat USTA Billie Jean King National Tennis Center on August 27, 2026 in New York City. (Photo by Caleb Bowlin/Getty Images)

NEW YORK, NEW YORK - AUGUST 27: Novak Djokovic of Serbia practices against Denis Shapovalov of Canada during Fan Week as part of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 27, 2026 in New York City. (Photo by Caleb Bowlin/Getty Images)

NEW YORK, NEW YORK - AUGUST 27: Arthur Fils of France acknowledges the crowd during practice at Fan Week as part of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 27, 2026 in New York City. (Photo by Caleb Bowlin/Getty Images)

NEW YORK, NEW YORK - AUGUST 27: Novak Djokovic of Serbia practices against Denis Shapovalov of Canada during Fan Week as part of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 27, 2026 in New York City. (Photo by Caleb Bowlin/Getty Images)

NEW YORK, NEW YORK - AUGUST 27: Novak Djokovic of Serbia practices against Denis Shapovalov of Canada during Fan Week as part of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 27, 2026 in New York City. (Photo by Caleb Bowlin/Getty Images)

NEW YORK, NEW YORK - AUGUST 27: Novak Djokovic of Serbia practices against Denis Shapovalov of Canada during Fan Week as part of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 27, 2026 in New York City. (Photo by Caleb Bowlin/Getty Images)