Julia Boland closed with a 3-under 69 on Sunday to win the Four Winds Invitational by a single stroke.
Boland ended her first Symetra Tour victory at 4-under-par 212.
The Australian parred the first seven holes. Boland ended that string with a birdie on the par-4 eighth.
Around the turn, she birdied the 11th and 13th to get to minus-4. She parred the next five holes to close out a bogey-free round and the win.
Birdie Kim and Jenny Suh both carded two-under 70s to share second place at minus-3 at Blackthorn Golf Club. Shasta Averyhardt and Paola Moreno both had 68s to end alongside each other at 2-under-par 214.
Second-round leader Sara Hurwitch stumbled to a 4-over 76 to end in a share of 11th at even-par 216.