TOPSHOT - USA's Coco Gauff hits a backhand return against Turkey's Zeynep Sonmez during the women's singles first round tennis match on day three of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 1, 2026. (Photo by CHARLY TRIBALLEAU / AFP via Getty Images)

France's Gael Monfils celebrates after defeating Paraguay's Adolfo Daniel Vallejo during the men's singles first round tennis match on day three of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 1, 2026. (Photo by CHARLY TRIBALLEAU / AFP via Getty Images)

FILE - Heavyweight boxing champ Muhammad Ali greets a friend as he arrives at a veterans administration office in Louisville, Ky., to appeal his 1A draft classification, March 17, 1966. (AP Photo/GS, File)

Germany's Alexander Zverev (R) and Italy's Lorenzo Sonego (L) hug at the net after Zverev's victory in their men's singles first-round tennis match on day three of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City in the early hours of September 2, 2026. (Photo by CHARLY TRIBALLEAU / AFP via Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 01: Alexander Zverev of Germany celebrates deafeating Lorenzo Sonego of Italy during their Men's Singles First Round match on Day Three of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 01, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Mike Stobe/Getty Images)

Germany's Alexander Zverev celebrates after defeating Italy's Lorenzo Sonego during the men's singles first-round tennis match on day three of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on the early hours of September 2, 2026. (Photo by CHARLY TRIBALLEAU / AFP via Getty Images)

Germany's Alexander Zverev celebrates after defeating Italy's Lorenzo Sonego during the men's singles first-round tennis match on day three of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on the early hours of September 2, 2026. (Photo by CHARLY TRIBALLEAU / AFP via Getty Images)

Germany's Alexander Zverev celebrates after defeating Italy's Lorenzo Sonego during the men's singles first-round tennis match on day three of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on the early hours of September 2, 2026. (Photo by CHARLY TRIBALLEAU / AFP via Getty Images)