Jung played college tennis at the University of Michigan, where he majored in political science. As a tennis player, he was the National and Midwest Regional winner of the ITA/Arthur Ashe Award for Leadership & Sportsmanship in 2010, made the All Big Ten team as a junior and senior, and is 4th all-time in Michigan history in career doubles wins. He blogs about his experiences and his life as a professional tennis player. He was featured in an article by ESPN’s Grantland (along with fellow Michigan alum Evan King and up-and-coming players Frances Tiafoe and William Blumberg) that highlighted the struggles and low prize money in playing on the ITF Futures Tour.