NEW YORK, NEW YORK - SEPTEMBER 01: (L-R) Flavio Cobolli of Italy hugs Francisco Comesana of Argentina after Cobolli won 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 Julian Finney/Getty Images)

Italy's Flavio Cobolli (L) embraces Argentina's Francisco Comesana after beting him during 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 on September 1, 2026. (Photo by TIMOTHY A. CLARY / AFP via Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 01: (L-R) Flavio Cobolli of Italy hugs Francisco Comesana of Argentina after Cobolli won 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 Julian Finney/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 01: (L-R) Flavio Cobolli of Italy hugs Francisco Comesana of Argentina after Cobolli won 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 Julian Finney/Getty Images)

Italy's Flavio Cobolli celebrates after beating Argentina's Francisco Comesana during 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 on September 1, 2026. (Photo by TIMOTHY A. CLARY / AFP via Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 01: Flavio Cobolli of Italy celebrates match point against Francisco Comesana of Argentina 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 Julian Finney/Getty Images)

*** BESTPIX *** NEW YORK, NEW YORK - SEPTEMBER 01: Madison Keys of the United States returns a shot against Alina Korneeva during their Women'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 Sarah Stier/Getty Images)

*** BESTPIX *** NEW YORK, NEW YORK - SEPTEMBER 01: Flavio Cobolli of Italy returns a shot against Francisco Comesana of Argentina 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 Julian Finney/Getty Images)