MASON, OHIO - AUGUST 18: Felix Auger-Aliassime of Canada serves during a match against Juan Manuel Cerúndolo of Argentina on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Juan Manuel Cerúndolo of Argentina returns a shot during a match against Felix Auger-Aliassime of Canada on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Felix Auger-Aliassime of Canada reacts during a match against Juan Manuel Cerúndolo of Argentina on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Juan Manuel Cerúndolo of Argentina celebrates during a match against Felix Auger-Aliassime of Canada on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Felix Auger-Aliassime of Canada returns a shot during a match against Juan Manuel Cerúndolo of Argentina on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Felix Auger-Aliassime of Canada returns a shot during a match against Juan Manuel Cerúndolo of Argentina on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Felix Auger-Aliassime of Canada returns a shot during a match against Juan Manuel Cerúndolo of Argentina on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)

MASON, OHIO - AUGUST 18: Juan Manuel Cerúndolo of Argentina returns a shot during a match against Felix Auger-Aliassime of Canada on day eight of the Cincinnati Open at Lindner Family Tennis Center on August 18, 2026 in Mason, Ohio. (Photo by Emilee Chinn/Getty Images)