Harrison has been awarded several Susan Fund scholarships during his educational career. He graduated from SUNY Manhattenville in 2013 and then spent time working as a tennis pro at Greenwich Racquet Club. Harrison is nearing the completion of a Master’s of Education program at Manhattanville College. His career goal is to be a middle school history teacher at a private school in Connecticut. He would also like to continue teaching tennis interscholastically and at private country clubs.