The original version of this story failed to mention that Americans Madison Keys and Emma Navarro also reached the 2025 Australian Open quarterfinals. Coco Gauff's hopes of adding a second Grand Slam singles title to her résumé went up in smoke with a quarterfinal loss in the 2025 Australian Open.

Coco Gauff has lost in the Australian Open quarterfinals to Paula Badosa 7-5, 6-4. Tuesday’s result ended a 13-match unbeaten run that dated to last season for Gauff, the 2023 U.S.

Coco Gauff will take on Paula Badosa in the Australian Open quarterfinals on Monday, January 20.Gauff beat Belinda Bencic 5-7, 6-2, 6-1 on Saturday in the Round of 16 in her most recent match.