2007-2008:Peter played in three games and made his only field goal attempt of the season. He also had one offensive and one defensive rebound.

High School:Peter Zestermann joined the UD basketball program as a walk-on in late October. He played on the Ohio Division I state runners-up, St. Xavier High School, and averaged 7.9 points, 6.4 rebounds and 2.8 assists. He also played three seasons of baseball for St. X.