Canada's Auger-Aliassime eliminated from Australian Open

Canadian Felix Auger-Aliassime was ousted from the Australian Open on Saturday, taking a straight-sets loss to Russia's Daniil Medvedev in Melbourne's Margaret Court Arena.

Medvedev defeated the Montreal native lost 6-3, 6-4, 6-3 in 2 1/2 hours before midnight local time.

It was just the latest late finish for the Russian, after his second-round match finished close to 4 a.m. Friday.

Medvedev will next play Nuno Borges, who upset No. 13 Grigor Dimitrov 6-7 (3), 6-4, 6-2, 7-6 (6).

Otherwise, the men's draw remains stacked, with No. 2 Carlos Alcaraz, No. 3 Medvedev and No. 6 Alexander Zverev all having straight-set wins Saturday to reach the fourth round.

Top-ranked Novak Djokovic, No. 4 Jannik Sinner and No. 5 Andrey Rublev already reached the last 16 on the top half of the draw.

WATCH | Auger-Aliassime eliminated in 3rd round:

Already down a set and facing a break point against Iga Swiatek, No. 50-ranked Linda Noskova decided she had nothing to lose.

She won 11 of the next 12 points to take the second set and swing momentum in their third-round match Saturday, ultimately becoming the first teenager to beat a No. 1-ranked woman at the Australian Open since 1999.

With a big serve and equally big groundstrokes, she unsettled Swiatek and held her cool, even under pressure in the last game to serve it out, for a 3-6, 6-3, 6-4 victory that means there's no top 10 players in the top half of the draw.

"I'm just really kind of exhausted mentally and physically," Noskova said in her post-match news conference following the upset. "I just believed my game tonight. I just really wanted this."

Swiatek is a four-time major winner but has never been past the semifinals at Melbourne Park. Even so, she was on an 18-match winning