Coco Gauff moved into the fourth round at Melbourne Park with a straightforward victory over Leylah Fernandez.

Novak Djokovic and Carlos Alcaraz are going toe-to-toe after Aryna Sabalenka won through to yet another Melbourne Park semi-final.

World number one Aryna Sabalenka swept into the quarter-finals at a scorching-hot Australian Open on Sunday and was joined by Coco Gauff, while Carlos Alcaraz advanced when Jack Draper retired.

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.

MELBOURNE - History-chasing Novak Djokovic turned back the clock at the Australian Open for a vintage display that sent his young rival Carlos Alcaraz spinning out of the Grand Slam and the 37-year-old Serb into his 50th major semi-final on Tuesday.

Elsewhere, in the men's draw, American 12th seed Tommy Paul will take on Spain's Alejandro Davidovich Fokina, while German second seed Alexander Zverev faces French 14th seed Ugo Humbert. The winners of these matches will advance to the semi-finals.

While Djokovic felled a major obstacle in his path on Day 10, it was a bad one Americans at the Australian Open. Five Americans overall made it to the quarterfinals, but the highest-seeded woman and man both lost on Tuesday.

A vintage Novak Djokovic tamed Carlos Alcaraz in a late-night blockbuster to set up an Australian Open semifinal with Alexander Zverev as two-time women’s defending champion Aryna Sabalenka fought on.

Defending champion Aryna Sabalenka overcame a wobbly display to reach the Australian Open fourth round while Novak Djokovic and Carlos Alcaraz were at their dazzling best on a warm but windy Friday at Melbourne Park.

Andy Murray made a beeling for Carlos Alcaraz in the cooldown room immediately after Novak Djokovic knocked the young Spaniard out of the Australian Open. Murray approached the No.3 seed, who was smiling while on a bike, and gave him a warm handshake.

Follow live text and radio commentary featuring Aryna Sabalenka, Carlos Alcaraz and Novak Djokovic from the Australian Open quarter-finals.