Angel Yin won the first hole of the final match at the 2015 U.S. Girls' Junior, but it was Eun Jeong Seong who took over from there.
Seong, a 15-year-old out of South Korea, won three out of the next four holes at Tulsa (Okla.) Country Club, taking a lead that she would never relinquish in a 3-and-2 victory. Seong led by as many as five holes during the 36-hole final match. She made six birdies over 34 holes en route to defeating the 16-year-old out of Arcadia, Calif.
Seong, the runner-up at the 2014 U.S. Women's Amateur Public Links and a quarterfinalist at the 2014 U.