NEW YORK, NEW YORK - AUGUST 31: Michael Rainey Jr. at the Heineken Suite of the US Open at the USTA National Tennis Center in New York on August 31, 2026 in New York City. (Photo by Craig Barritt/Getty Images for Heineken)

NEW YORK, NEW YORK - AUGUST 31: Carlos Alcaraz of Spain serves against Roman Safiullin during their Men's Singles First Round match on Day Two of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 31, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Clive Brunskill/Getty Images)

NEW YORK, NEW YORK - AUGUST 31: Carlos Alcaraz of Spain serves against Roman Safiullin during their Men's Singles First Round match on Day Two of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 31, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Clive Brunskill/Getty Images)

NEW YORK, NEW YORK - AUGUST 31: Carlos Alcaraz of Spain celebrates a point against Roman Safiullin during their Men's Singles First Round match on Day Two of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 31, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Clive Brunskill/Getty Images)

NEW YORK, NEW YORK - AUGUST 31: Carlos Alcaraz of Spain celebrates a point against Roman Safiullin during their Men's Singles First Round match on Day Two of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 31, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Clive Brunskill/Getty Images)

NEW YORK, NEW YORK - AUGUST 31: Carlos Alcaraz of Spain celebrates a point against Roman Safiullin during their Men's Singles First Round match on Day Two of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 31, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Clive Brunskill/Getty Images)

NEW YORK, NEW YORK - AUGUST 31: Carlos Alcaraz of Spain walks onto court for the Men's Singles First Round match against Roman Safiullin on Day Two of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 31, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Clive Brunskill/Getty Images)

NEW YORK, NEW YORK - AUGUST 31: Carlos Alcaraz of Spain walks onto court for the Men's Singles First Round match against Roman Safiullin on Day Two of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 31, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Clive Brunskill/Getty Images)