MASON, OHIO - AUGUST 18: Brandon Nakashima of the United States returns a shot during a match against Daniil Medvedev on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Daniil Medvedev reacts during a match against Brandon Nakashima of the United States on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Brandon Nakashima of the United States hugs Daniil Medvedev after a match on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Brandon Nakashima of the United States celebrates match point against Daniil Medvedev on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Daniil Medvedev returns a shot during a match against Brandon Nakashima of the United States on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Daniil Medvedev reacts during a match against Brandon Nakashima of the United States on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Brandon Nakashima of the United States celebrates during a match against Daniil Medvedev on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Brandon Nakashima of the United States celebrates match point against Daniil Medvedev on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)