Nagoya (Japan) (AFP) - Ilia Malinin showed why he is red-hot favourite for Olympic gold by winning the Grand Prix Final with a world-record free skate score after landing an incredible seven quads on Saturday.

World champion Alysa Liu made it an American double in Nagoya, coming from behind to win the women’s competition.

“Quad God” Malinin lived up to his nickname, coming from third place after a disappointing short programme to claim the title with an emphatic 332.29 points.

Short programme winner Yuma Kagiyama finished second overall on 302.41, followed by Japanese countryman Shun Sato on 292.08.

Malinin becomes the first skater to land seven quads in competition and will head to the Milan-Cortina Games in February as clear favourite in his Olympic debut.

“It gives me a lot of confidence that I’m able to go out there and get this done,” said the 21-year-old.

“I know that right now I wasn’t at 100 percent, so being able to do this at what energy and what percent I am now gives me a lot of confidence for the future.

“I will take the next few months leading up to the Olympics trying to perfect everything,” he added.

Malinin botched his signature quad axel in his short programme when he unleashed it for the first time this season on Thursday.

He nailed the ultra-risky move in style in his free skate and kept the fireworks going for the rest of his routine.

His free skate score of 238.24 was almost 10 points more than his old world record, set in his previous competition at Skate Canada last month.

Malinin said he was “thinking of trying to water it down to play it safe but then I remembered why I came to the Grand Prix Final”.

“I decided that I wanted to go full out and give myself a foundation of what it would look like,” he said.

“I’m really satisfied with my performance and I know that I’m able to get these jumps under pressure.”

Kagiyama, the 2022 Beijing Olympics silver medallist, had a job on his hands to beat Malinin even with his short programme lead.

He made mistakes towards the end of his routine and placed fourth in the free skate.

- Liu takes women’s title -

Liu continued her triumphant return to figure skating with another title after short programme leader Mone Chiba fell apart in the free skate.

Liu, who retired from the sport in 2022 and came back last year, finished with 222.49 points overall, ahead of Japanese pair Ami Nakai (220.89) and Kaori Sakamoto (218.80).

The 20-year-old said the result was a confidence-booster but warned that “a lot of things can happen between now and the Olympics”.

“I’ll just keep training, keep working on my stamina,” she said.

“I feel good today, I don’t know if I’ll feel good tomorrow.”

Japan’s Chiba won the short programme but she fell twice in her free skate and finished fifth overall.

That handed the silver medal to 17-year-old rookie Nakai, with three-time world champion Sakamoto taking bronze despite struggling in her short programme.

Madison Chock and Evan Bates of the United States won the ice dance title.

The husband-and-wife team claimed the Grand Prix Final title for the third straight year, racking up 220.42 points to finish ahead of France’s Laurence Fournier Beaudry and Guillaume Cizeron on 214.25.

Britain’s Lilah Fear and Lewis Gibson were third on 208.81.

“It feels like a sprint to get to the Grand Prix Final and then all of a sudden you have a month or two before we’ll meet again in Milan,” said Bates.

“It really is the first half of the season and then there’s a lot of progress that can be made in the next few months, which is something that we’re looking forward to.”