2019-20: Sean went 23-3 this season and posted a 5-0 dual record. He placed first at the Dubuque Invite and the Lindenwood Open, and Missouri Valley Open and second at the Noth Central Invite. Sean placed fifth at NCAA DIII Lower Midwest Regionals.

2018-19: Sean posted a 22-5 record this season. Sean won the Most Outstanding Wrestler Award and first place in the 149 weight class at the Missouri Valley Open. He also placed third in the NCAA DIII Lower Midwest Regionals to earn a spot in the NCAA Championships.