IRVINE, Scotland — American golfer Megan Khang birdied her final hole to shoot 4-under 68 Friday and join Minjee Lee of Australia in a share of the lead at the Women’s Scottish Open.

She was joined at the summit later in the evening by Khang, who picked up a birdie on her closing hole en route to a four-under 68. Lee, whose brother Min Woo won the men’s Scottish Open back in ...