MASON, OHIO - AUGUST 17: Elena Rybakina of Kazakhstan serves during a match against Magdalena Frech of Poland on day seven of the Cincinnati Open at Lindner Family Tennis Center on August 17, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 17: Magdalena Frech of Poland serves during a match against Elena Rybakina of Kazakhstan on day seven of the Cincinnati Open at Lindner Family Tennis Center on August 17, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 17: Elena Rybakina of Kazakhstan returns a shot during a match against Magdalena Frech of Poland on day seven of the Cincinnati Open at Lindner Family Tennis Center on August 17, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 17: Elena Rybakina of Kazakhstan returns a shot during a match against Magdalena Frech of Poland on day seven of the Cincinnati Open at Lindner Family Tennis Center on August 17, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 17: Elena Rybakina of Kazakhstan returns a shot during a match against Magdalena Frech of Poland on day seven of the Cincinnati Open at Lindner Family Tennis Center on August 17, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 17: Magdalena Frech of Poland reacts during a match against Elena Rybakina of Kazakhstan on day seven of the Cincinnati Open at Lindner Family Tennis Center on August 17, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 17: Elena Rybakina of Kazakhstan returns a shot during a match against Magdalena Frech of Poland on day seven of the Cincinnati Open at Lindner Family Tennis Center on August 17, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 17: Magdalena Frech of Poland returns a shot during a match against Elena Rybakina of Kazakhstan on day seven of the Cincinnati Open at Lindner Family Tennis Center on August 17, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)