MASON, OHIO - AUGUST 14: Sebastian Baez of Argentina plays a forehand during their match against Grigor Dimitrov of Bulgaria 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: Sebastian Baez of Argentina plays a forehand during their match against Grigor Dimitrov of Bulgaria 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: Grigor Dimitrov of Bulgaria plays a backhand during their match against Sebastian Baez of Argentina 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: Sebastian Baez of Argentina plays a backhand during their match against Grigor Dimitrov of Bulgaria 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: Grigor Dimitrov of Bulgaria plays a forehand during their match against Sebastian Baez of Argentina 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: Grigor Dimitrov of Bulgaria plays a forehand during their match against Sebastian Baez of Argentina 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: Grigor Dimitrov of Bulgaria plays a backhand during their match against Sebastian Baez of Argentina 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: Grigor Dimitrov of Bulgaria serves during their match against Sebastian Baez of Argentina 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)