Garrett is originally from Youngstown, where his immediate family still resides. Garrett attended Valparaiso University and obtained a degree in Sports Management with a minor in Business Administration. He was also a member of the tennis team while attending Valparaiso, where he finished Top-6 in the record book and was the Sportsmanship winner of the Horizon League conference in 2016. Garrett enjoys film, music, his two family dogs Wilson and Rider, and spending as much time as possible with friends and family. He is a huge fan of the Cleveland Cavaliers and the ATP Tour (tennis).