(Photo credit: Erik Williams-Imagn Images)

Auston Kim maintained a narrow lead over three seasoned competitors with a 3-under-par 69 on Friday at the HSBC Women's World Championship in Singapore.

Kim carded five birdies and a double-bogey at the par-5 16th hole at Sentosa Golf Club to move to 9-under par, one shot ahead of major champions Minjee Lee of Australia (64 on Friday) and Thailand's Ariya Jutanugarn (67) and three-time LPGA Tour winner Haeran Ryu of South Korea (68).

Lurking two shots back at 7-under in the no-cut event are Australia's Hannah Green (66), Denmark's Nanna Koerstz Madsen (68), Sweden's Linn Grant (69) and England's Mimi Rhodes (69).

Kim, an LPGA Tour member since 2024, has been knocking on the door of her first tour win. The American has eight finishes in the top 10 and was the runner-up at the KPMG Women's PGA Championship last season.

'I think just sticking to my process. I'm trying to earn each shot and win each shot and win each day,' Kim, 25, said of her strategy heading into the weekend. 'I can put a hundred percent of my focus into every single shot and try my best to execute each time, I'll do well.'

Lee soared into contention with an eagle at the par-4 second hole and six birdies in a bogey-free round.

'I think just I holed a few more putts out there,' Lee said of the difference between Friday's play and her opening-round of 72. 'I holed a few long ones and I also holed out for eagle on the second. That always helps the score.'

Jutanugarn had six birdies, including three straight from holes Nos. 5-7, and one bogey.

Ryu collected four birdies in a round free of bogeys, but not free from pain.

'Today, my neck was so bad and I cannot turn it around, it's so hard, my neck,' Ryu said. 'But yeah, golf is not perfect. I just think about it, just hit the fairway and the green. Yeah, that's good for me. There's a lot of birdies, and yeah, I'm so happy.'

Angel Yin matched Lee for the low round of the day with a 64 to move into a tie for ninth at 6-under.

Defending champion Lydia Ko of New Zealand (72) remained a 2-under posting four birdies and four bogeys.

World No. 1 Jeeno Thitikul of Thailand is tied for 33rd at 1-under after a round of 70.

--Field Level Media