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 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.

MELBOURNE, Australia — Coco Gauff's retooled forehand and serve abandoned her in the worst way and at the worst time at the Australian Open. The unforced errors just kept accumulating, and so did the double-faults and break points, often followed by a palm placed over her eyes or a slap to a thigh.