Mika Miyazato leads the Evian Masters by one shot after shooting an opening-round score of 6-under 65 at the Evian Masters Golf Club in Evian-les-Bains, France on Friday.
World No. 3 Suzann Pettersen is tied with Se Ri Pak and Sandra Gal one shot off the pace.
Defending champion Inbee Park struggled to a 3-over 74, leaving the world's top-ranked golfer nine shots off the pace as she attempts to win her fourth major of the season.
Park will have to play much better in Round 2, with tournament officialls announcing they're targeting a 54-hole tournament with inclement weather expected over the next three days.
Christina Kim sits at 4-under par, with fellow American Michelle Wie among a group of four golfers another shot back. Stacy Lewis, ranked No. 2 in the world, struggled with her distance control on the greens but is still in contention at 2-under.