Lydia Ko of New Zealand plays a tee shot on the 12th hole during the final round of the LPGA Lotte Championship on Saturday in Kapolei, Hawaii. Photo: VCG

 
Lydia Ko ended her three-year LPGA title drought in impressive style Saturday, firing a final-round 65 to win the Lotte Championship by seven strokes.

Former world No.1 Ko, a two-time major champion, didn't put a foot wrong as she notched her 16th LPGA title but her first since the 2018 Mediheal Championship.

The New Zealander's 28-under-par total of 260 at the Kapolei Golf Club in Oahu, Hawaii, put her seven in front of South Korea's Park In-bee and Kim Sei-young, Ireland's Leona Maguire and American Nelly Korda.

Ko took a one-shot lead over Korda into the final round, but as the American struggled on the greens Ko marched relentlessly to victory.

She pushed her lead to two with a four-foot birdie at the third hole, then saved par from the front fringe at the fourth before taking firm control with four birdies in a row at the ninth, 10th, 11th and 12th.

She added birdies at 14 and 17 for good measure, admitting that there had been times during her long, highly scrutinized dry spell that she wondered if the victories would come again.

"There were times that I would think 'Hey, I don't know if I'll ever be back in the winner's circle," said Ko, the former teen phenomenon who is still a week shy of her 24th birthday.

Near misses at the Gainbridge LPGA and the ANA Inspiration didn't necessarily ease her concerns, Ko said, noting that "when you're in that position and it doesn't happen, you do doubt."

Relaxed and smiling throughout much of the round, Ko was clearly emotional after her final putt dropped on 18.

"I just continued to stick to my game plan, and I think this kind of proves it to myself and that's the biggest thing," she said.

Korda, seeking a second victory of the season after beating Ko by three strokes at the Gainbridge LPGA, could not apply the same pressure on Ko that she did on Friday.

With the putts not falling, she was one-over on the front nine after a bogey at the eighth and trailing by four at the turn.

She followed a birdie at the 11th with back-to-back bogeys at 12 and 13, birdies at 14, 15 and 17 pushing her back into a share of second.

"You know, I'm happy with a second finish," she said. 

"You never complain finishing second in a tournament. Left a lot out there, but Lydia played so well. It was her time."

Park had roared to 21-under with a nine-under 63 that featured an eagle and seven birdies - including three to cap her round.

Kim joined the group at 21-under with a bogey-free seven-under 65 that included an eagle and five birdies.

Maguire grabbed her share of second with an eagle at the par-five 17th, to go with four birdies and a bogey.

Yuka Saso of the Philippines, who led after the first two rounds, finished with a two-under 70 to join a group on 269 alongside South Korean Jenny Shin (63), ­Chinese Taipei's Hsu Wei-ling (66) and American Sarah Schmelzel (66).