MASON, OHIO - AUGUST 14: Stefanos Tsitsipas of Greece plays a backhand during their match against Valentin Royer of France during day four of the Cincinnati Open at the Lindner Family Tennis Center on August 14, 2026 in Mason, Ohio. (Photo by Dylan Buell/Getty Images)

MASON, OHIO - AUGUST 14: Stefanos Tsitsipas of Greece plays a forehand during their match against Valentin Royer of France during day four of the Cincinnati Open at the Lindner Family Tennis Center on August 14, 2026 in Mason, Ohio. (Photo by Dylan Buell/Getty Images)

MASON, OHIO - AUGUST 14: Stefanos Tsitsipas of Greece reacts after winning a point during their match against Valentin Royer of France during day four of the Cincinnati Open at the Lindner Family Tennis Center on August 14, 2026 in Mason, Ohio. (Photo by Dylan Buell/Getty Images)

MASON, OHIO - AUGUST 14: Stefanos Tsitsipas of Greece reacts after winning a point during their match against Valentin Royer of France during day four of the Cincinnati Open at the Lindner Family Tennis Center on August 14, 2026 in Mason, Ohio. (Photo by Dylan Buell/Getty Images)

MASON, OHIO - AUGUST 14: Stefanos Tsitsipas of Greece serves during their match against Valentin Royer of France during day four of the Cincinnati Open at the Lindner Family Tennis Center on August 14, 2026 in Mason, Ohio. (Photo by Dylan Buell/Getty Images)

MASON, OHIO - AUGUST 14: Stefanos Tsitsipas of Greece serves during their match against Valentin Royer of France during day four of the Cincinnati Open at the Lindner Family Tennis Center on August 14, 2026 in Mason, Ohio. (Photo by Dylan Buell/Getty Images)

MASON, OHIO - AUGUST 14: Valentin Royer of France serves during their match against Stefanos Tsitsipas of Greece during day four of the Cincinnati Open at the Lindner Family Tennis Center on August 14, 2026 in Mason, Ohio. (Photo by Dylan Buell/Getty Images)

MASON, OHIO - AUGUST 14: Valentin Royer of France plays a forehand during their match against Stefanos Tsitsipas of Greece during day four of the Cincinnati Open at the Lindner Family Tennis Center on August 14, 2026 in Mason, Ohio. (Photo by Dylan Buell/Getty Images)