NEW YORK NEW YORK - AUGUST 30: Gael Monfils, husband of Elina Svitolina of Ukraine, looks on during Svitolina's Singles First Round match against Solana Sierra of Argentina on Day One of the 2026 US Open at USTA Billie Jean King National Tennis Center on August 30, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Matthew Stockman/Getty Images)