Moriya Jutanugarn, left, and her sister, Ariya, during the quarterfinals at the 112th U. S. Women's Amateur Championship. Ariya defeated Erynne Lee to advance to the semifinals.

Moriya Jutanugarn, left, and her sister, Ariya, during the quarterfinals at the 112th U. S. Women's Amateur Championship. Ariya defeated Erynne Lee to advance to the semifinals.