Karrie Webb flew up the leaderboard with a course-record nine-under-par 63, then waited about 90 minutes to see if anyone could catch her in the JTBC Founders Cup at Phoenix.
No one could, giving the 39-year-old Australian her second victory of the season and second in four years at Desert Ridge. She won the Women's
For the second time in the event, Webb overcame a six-stroke deficit in the final round to win. In 2011, she closed with a 66 for a one-stroke victory.
Third-round leader Lydia Ko parred the final three holes to finish a stroke back.
"I didn't expect to be sitting here at the start of the day," Webb said. "Even, actually, when I finished the day, I didn't expect to be sitting here. So I feel a little bit lucky, I guess, to be sitting here. But it doesn't make it feel any less special."
Webb donated $50,000 of her $225,000 check, giving $25,000 each to
"I was just standing on the 18th green when Mike (Whan, LPGA Tour commissioner) was introducing me, and it just came to me that, 'You know, I would love to be a part of that movie being produced.'"
Jeff Maggert became the 17th player in Champions Tour history to win in his debut, shooting a four-under 68 in the Mississippi Gulf Resort Classic at Saucier.
Maggert fell into a tie for the lead with Billy Andrade after making bogey on No. 16 but responded with a 50-foot putt for birdie on No. 17 that pushed him back ahead.
Andrade, who started the day tied with Fred Funk for the lead, shot a 71 to finish in second two strokes back. Maggert finished the tournament with an 11-under 205.