Grant played herself up 13 places during Saturday and was part of the top struggle ahead of Sunday's final round at the Columbia Edgewater course in Oregon.
The third place she acquired she then managed to keep when the round was over, after 67 strokes. In total, Grant finished the competition 19 under par.
It feels like I'm going in the right direction, which is always nice, says Linn Grant on the LPGA's site.
I've been able to play more relaxed and with more joy.
The competition was won by Akie Iwai from Japan. Grant shared third place with Chisato Iwai.
