Singapore - Australia's seven-time Major winner Karrie Webb stormed to glory Sunday in the $1.4m HSBC Women's Champions tournament in Singapore to end world number one Yani Tseng's brilliant run.
Veteran Webb, 36, overcame an overnight one-shot deficit to claim victory by a stroke over Chie Arimura of Japan, who had led after the first three rounds.
Tseng, who was bidding to win for the fourth time in four weeks, was in scintillating form in the front nine with five birdies. But she only finished third after never really recovering from a slow start.
Webb fired a three-under 69 for a 13-under total of 275 at a blustery Tanah Merah Country Club par-72 Garden Course. It was her 37th tournament victory on the LPGA Tour but first since March 2009.
"I really had to stay patient today. I didn't swing it very consistently, when I did swing it well I took advantage and made some birdies," said Webb, who earned $210 000.
"I really had to buckle down and try to get up and down on the holes that I missed greens."
The decorated Australian champion needed only to make par on the final hole after Arimura missed a difficult birdie putt from inside the edge of the putting green.
"I didn't feel like I was going to win until that last six-inch putt went in," said Webb.
"It was a very up-and-down day. I started off a little slowly and managed my game pretty well and then obviously Yani made a great run on the front nine but then bogeyed the 10th.
"The job I did mentally is probably the best job I've done for a long time.
"I don't think this course has ever played that tough. I don't think we have ever seen the wind blow that hard for four straight days."
Tseng, who was attempting to keep her winning streak in 2011 intact, carded a five-under 67 for a 10-under total of 278.
"I played great on the front nine, I just couldn't get it on the back nine but I tried my best today and it was just great fun," said the 22-year-old Taiwanese star, who had been in unstoppable form in the lead-up to Singapore.
Arimura, who finished at 12-under 276 for the tournament after posting a 71, could only rue her short game, which denied her a great chance at winning for the first time on the LPGA Tour.
"My putting was a bit short and it's no good," said the despondent 23-year-old, who has won six titles in her native Japan.
Defending champion Ai Miyazato, also of Japan, finished tied at 14th after carding a two-over for a total of 288.