|High School:||Peachtree Ridge|
In 2011: Gained valuable experience on the 2011 Ivy Championship Brown soccer team.
Before Brown: Kupstas is a native of Suwanee, Georgia and attended Peachtree Ridge High School ... Was a member of the successful Concorde Fire Under-18 USSF Academy team, and was a mainstay in the goal ... He has played well over 40 games with Concorde, and previous club, Atlanta Fire, and has toured internationally on a number of occasions, including trips to both Chile and England in recent years ... Together with his success in the US Development Academy, Kupstas was a captain and four-year varsity letter-winner at Peachtree Ridge.