Coco Gauff discusses using the bathroom while wearing her outfit, Paula Badosa offers her boyfriend the chance to do better, and a young fan warms hearts in Melbourne. Here are the five quick hits from day six of the Australian Open.

MELBOURNE, Australia — Coco Gauff still hasn’t lost a match or even at set ... Men’s winners in third-round action included No. 2 Alexander Zverev, No. 3 Carlos Alcaraz, No. 7 Novak Djokovic, No. 12 Tommy Paul and No. 15 Jack Draper.

Novak Djokovic is through to the 50th grand slam semifinal of his illustrious career, producing a mighty performance even by his standards.

On Tuesday, Djokovic came out on top. While Alcaraz took the first set, Djokovic roared back and stifled Alcaraz in the next three sets, winning 4-6, 6-4, 6-3, 6-4. Djokovic moves on to the semifinals where he will face No. 2 seed Alexander Zverev on Friday.

MELBOURNE, Australia — Coco Gauff's retooled forehand and serve abandoned ... Grand Slam semifinal as he pursues a record 25th trophy at a major, getting past Carlos Alcaraz 4-6, 6-4, 6-3, 6-4 across more than 3 1/2 hours in a match that ended at nearly ...

The number of Americans in the field has dwindled, but Coco Gauff continues to get the job done on the court. The No. 3 seed dropped her first set against Belinda Bencic, but roared back to conquer the second and third sets, winning 5-7, 6-2, 6-1 in two hours and 26 minutes.

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.

Alcaraz faces a mouthwatering quarter-final clash with Novak Djokovic, who refused to do his regular on-court interview after winning. He later explained he was protesting after a TV presenter working with the host broadcaster made "offensive" comments.

Novak Djokovic and Carlos Alcaraz face off in a duel for the ages on Tuesday as the old and new of tennis go on full display when the Australian Open hits the quarterfinal stage.

Novak Djokovic, Carlos Alcaraz, Coco Gauff and Aryna Sabalenka are some of the prominent players who will be in action on the eighth day in Melbourne.

MELBOURNE - 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.

The top brass of world tennis returned to the status quo on day eight of the Australian Open, with the big names picking up wins.