The two players matched pars and birdies on the first two playoff holes before Navarrosa rolled in a 10-foot birdie putt on the third playoff hole to take the title.
It's likely this won't be the last time Navarrosa and Summerhays will go head-to-head. Navarrosa has been a mainstay in USC's lineup for the past two seasons while Summerhays is set to join Arizona State's lineup in January as an early enrollee after graduating high school a semester ahead of schedule. She is the brother of Sun Devil men's standout, Preston Summerhays.