Carlos Alcaraz and Novak Djokovic headline a massive day of quarterfinals, with one shock result already in the books. Follow live.

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.

Paula Badosa, who almost quit tennis in 2024, has reached her first Grand Slam semifinal with a straight-sets win.

Spaniard Paula Badosa has advanced to her first major semi-final, sending American Coco Gauff crashing out of the Australian Open.

Alexander Zverev advanced to the Australian Open semi-finals after defeating Tommy Paul, while Paula Badosa's victory over Coco Gauff marked a significant career milestone. The match highlights also included controversies and determined performances as players vie for Grand Slam glory in the Melbourne heat.

Carlos Alcaraz continued his quest to win his ... as did one of her good friends, 11th seed Paula Badosa. Badosa received a frosty handshake from Marta Kostyuk after winning a tight three-setter ...

Naomi Osaka, a two-time champion in Australia, stopped playing because of a strained abdominal muscle after dropping the first set of her match against Tokyo Olympics gold medalist Belinda Bencic.

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

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

The Paris Olympics bronze medalist Elina Svitolina will be gunning for her first-ever Australian Open semifinal as she battles USA's Madison Keys, who eliminated sixth seed Elena Rybakina over three sets in the previous round. Michelle Keys vs Elina Svitolina.

The Australian Open quarter-finals begin on Tuesday and fans are expected to pack Rod Laver Arena when 10-times champion Novak Djokovic meets Carlos Alcaraz, who is bidding to complete a career Grand Slam.