PORTLAND, Ore. (AP) Amy Anderson and Sandra Changkija shared the first-round lead at 7-under 65 on Thursday in the LPGA Tour's Cambia Portland Classic.
In warm, calm afternoon conditions, Anderson had five consecutive birdies on the front nine in her bogey-free round at Columbia Edgewater. Changkija, playing in the morning, made six birdies on her opening nine and reached 8 under before finishing with a bogey.
Canadian teen star Brooke Henderson was a shot back along with Alison Lee and Julieta Granada.
Mo Martin and Cristie Kerr shot 67.
Second-ranked Lydia Ko opened with a 70.