Best golf memory as a fan was attending the Masters in his hometown.

On October 23, 2021 a month prior to his qualifying for PGA TOUR Latinoamerica, Harbin married Lauren Moxley in a ceremony in his hometown of Augusta, Georgia, the reception at Augusta CC.

Uses an American quarter as a ball marker.

Was a 2013 second-team All-Southeastern Conference member and was a Ping All-Region selection that same year. Won two tournaments in college.

In 2012, won the Southeastern Amateur, winning a one-hole playoff over South Carolina teammate Sean Kelly to win the event at the CC of Columbus in his native Georgia.