Lydia Ko posted a 71 to place second during the second round of stroke play at the 2012 U. S. Women's Amateur Championship. She was runner up to medalist, Hyo-Joo Kim.

Lydia Ko posted a 71 to place second during the second round of stroke play at the 2012 U. S. Women's Amateur Championship. She was runner up to medalist, Hyo-Joo Kim.