World number one Lydia Ko clinched her second major title, taking out the ANA Inspiration by one shot on Sunday.
The teenager produced a three-under 69 in the final round, finishing at 12 under and a shot ahead of Charley Hull and Chun In-gee at Mission Hills Country Club.
Ko enjoyed a consistent showing at the year's first major, and her final round included birdies at the fifth, eighth and 18th.
That saw her add to her 2015 Evian Championship win as Hull (69) and Chun (70) were tied for second.
Ariya Jutanugarn (71) and American overnight leader Lexi Thompson (73) finished fourth and fifth respectively.
A bogey from Jutanugarn on the 17th created a three-way tie for the lead and Ko capitalised.
The 18-year-old New Zealander hit an excellent approach shot on the last and birdied the par five, and that proved to be decisive.
Jutanugarn slipped down the leaderboard after a finish that included three-straight bogeys.