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MELBOURNE — Carlos Alcaraz powered into the Australian Open quarter-finals on Sunday and Novak Djokovic joined him without hitting a ball, as the next generation roared.
Aryna Sabalenka surged through but Coco Gauff was forced to fight at Melbourne Park, where temperatures eased to 22C after the brutal heat of a day earlier.
Top seed Alcaraz was in ominous touch at Rod Laver Arena, dismissing the American Tommy Paul 7-6 (8/6), 6-4, 7-5 in a masterclass.

Spain's Carlos Alcaraz celebrates victory over USA's Tommy Paul after their men's singles match on day eight of the Australian Open tennis tournament in Melbourne on January 25, 2026.

Aryna Sabalenka in action against Victoria Mboko (CAN) (not seen) during round 4 at the Australian Open grand slam tennis tournament at Melbourne Park in Melbourne, Australia on January 25, 2026.
Tien, 20, eased into his first Grand Slam quarter-final despite a nosebleed in the first set that required lengthy treatment.
He later said his nose was just dry.
"Every year since I've been coming here, the crowd support has been amazing," said Tien, the youngest men's quarter-finalist at Melbourne Park since Nick Kyrgios in 2015.
"A crowd like this with this much energy and support, it means the world to me to do it here."
Teen test for Sabalenka
World number one Sabalenka will face impressive 18-year-old American Iva Jovic in a tasty last-eight encounter.
Belarusian top seed Sabalenka, a two-time Melbourne champion, opened the day on Rod Laver Arena and saw off the brave challenge of 19-year-old Canadian Victoria Mboko.
Sabalenka won 6-1, 7-6 (7/1) while Jovic destroyed unseeded Yulia Putintseva 6-0, 6-1 in just 53 dominant minutes.
"What an incredible player for such a young age," said Sabalenka of the 17th-seeded Canadian Mboko, who has emerged as a serious threat in the past year.
"She pushed me really hard today and played incredible tennis."
Sabalenka raced through the second-set tiebreak -- the 20th Grand Slam tiebreak in a row she has won -- to seal victory.
She has yet to drop a set as her title charge gathers pace.
But in Jovic, who only turned 18 last month, she clashes with a player in red-hot form and rising fast, now ranked 27 having been 191 this time last year.
Jovic, who stunned two-time Grand Slam finalist and seventh seed Jasmine Paolini in the third round, said she did not consider herself an underdog.
"It's just another week that I'm winning more matches," she added.
Jovic is the youngest player to reach the women's quarter-finals at the Australian Open without dropping a set since Venus Williams in 1998.
Third-seeded American Gauff faces Ukraine's Elina Svitolina.
The 12th-seeded Svitolina saw off another 18-year-old, Russian Mirra Andreeva, 6-2, 6-4.
Gauff dropped a set for the second match in a row before clawing her way past Karolina Muchova 6-1, 3-6, 6-3.
The 21-year-old Gauff, a two-time major champion, has never gone beyond the last four at Melbourne Park.