MASON, OHIO - AUGUST 19: Elena Rybakina of Kazakhstan returns a shot during a match against Diana Shnaider on day nine of the Cincinnati Open at Lindner Family Tennis Center on August 19, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 19: Elena Rybakina of Kazakhstan serves during a match against Diana Shnaider on day nine of the Cincinnati Open at Lindner Family Tennis Center on August 19, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 19: Elena Rybakina of Kazakhstan serves during a match against Diana Shnaider on day nine of the Cincinnati Open at Lindner Family Tennis Center on August 19, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 19: Diana Shnaider returns a shot during a match against Elena Rybakina of Kazakhstan on day nine of the Cincinnati Open at Lindner Family Tennis Center on August 19, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 19: Elena Rybakina of Kazakhstan returns a shot during a match against Diana Shnaider on day nine of the Cincinnati Open at Lindner Family Tennis Center on August 19, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 19: Diana Shnaider returns a shot during a match against Elena Rybakina of Kazakhstan on day nine of the Cincinnati Open at Lindner Family Tennis Center on August 19, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 19: Elena Rybakina of Kazakhstan serves during a match against Diana Shnaider on day nine of the Cincinnati Open at Lindner Family Tennis Center on August 19, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 19: Diana Shnaider serves during a match against Elena Rybakina of Kazakhstan on day nine of the Cincinnati Open at Lindner Family Tennis Center on August 19, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)