The 23-year-old regained the title he won two years ago by defeating Denmark's World Championship runner-up Anders Antonsen 17-21, 21-15, 21-9.

His success over the fourth seed at the Istora Gelora Bung Karno meant Ginting won his first title on the World Tour since the 2018 China Open.

Antonsen was the defending champion but had to make do with being runner-up this time.

"He was very aggressive in the opening game, but then he got tired," said Ginting, the seventh seed.

"I'm very happy as I lost in five finals last year."

Ginting knocked out another Dane, fifth seed and 2017 world champion Viktor Axelsen, in the semi-finals yesterday.

In the women's final Thailand's Ratchanok Intanon prevented Spain's reigning Olympic champion Carolina Marin from enjoying a fairytale return to the Indonesia Masters.

Marin suffered a serious ACL injury in last year's final which kept her out for eight months, and has still not returned to the seeded positions.

Intanon, the 2013 world champion, came through 21-19, 11-21, 21-18 to regain the title she won in 2010.

"On my last changeover, I felt like there was wind behind her, so she would attack, and I couldn't be slower than her, I had to run every ball down, and do my best, win or lose," said Intanon.

"Carolina Marin is very strong mentally, at important points she gets aggressive. 

"I tried to be myself and tried to enjoy the game. 

"Every player will have pressure, so I had to control myself."

Hosts Indonesia enjoyed a great day in the doubles at the Super 500 event, which is the second stop on the World Tour season.

They won the men's title as top seeds Marcus Fernaldi Gideon and Kevin Sanjaya Sukamuljo beat second-seeded compatriots Mohammad Ahsan and Hendra Setiawan, the reigning world champions, 21-15, 21-16.

The women's doubles title went to the host nation's eighth seeds Greysia Polii and Apriyani Rahayu, who came from behind to defeat unseeded Danish duo Maiken Fruergaard and Sara Thygesen 18-21, 21-11, 23-21.

Back-to-back world champions Zheng Siwei and Huang Yaqiong won the mixed doubles final in an all-Chinese affair against Wang Yilü and Huang Dongping.

The top seeds thrashed the second seeds 21-9, 21-9.

The World Tour circuit now moves to Bangkok for the Thailand Masters, a Super 300 tournament which begins on Tuesday (January 21).