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: Alexander Zverev of Germany reacts during a match against Tommy Paul of the United States 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: 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 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)