Coco Gauff’s serving woes continued Friday night in Mason, Ohio, as the world No. 2 served up 16 double faults during a 2-6, 6-4, 6-3 defeat to world No. 9 Jasmine Paolini in the quarterfinals of the Cincinnati Open.

Coco Gauff is out of the Cincinnati Open after Jasmine Paolini produced an epic comeback to down the top American 2-6, 6-4, 6-3 overcoming an ankle injury and a lapse of focus to secure an incredible win.

Jasmine Paolini overcame an injury scare and a challenging start to defeat Coco Gauff at the Cincinnati Open, marking her third victory against Gauff this year. Despite Gauff's errors, Paolini's resilient performance secured her a spot in the semifinals,

Coco Gauff returned to her second Cincinnati Open quarterfinal with a straight-sets win over Lucia Bronzetti, while Jasmine Paolini advanced past an ailing Barbora Krejcikova.

Coco Gauff isn't overly concerned with her Cincinnati exit or recent form as the world No. 11 says the tennis season is simply too long and it's not realistic to expect a player to perform their best throughout the entire year.

Jasmine Paolini was unsure about her winning chances in the upcoming quarterfinal clash against Coco Gauff at the ongoing Cincinnati Open.

Coco Gauff has endured a difficult run of form since the French Open, including an early exit from Wimbledon, while her U.S. Open preparation has been poor.