College and University Sweepstakes
1978 Eastern Michigan University
1979 George Mason University
1980 Bradley University, Illinois
1981 Bradley University, Illinois
1982 Bradley University, Illinois
1983 Bradley University, Illinois
1984 Bradley University, Illinois
1985 Bradley University, Illinois
1986 Bradley University, Illinois
1987 Bradley University, Illinois
1988 Bradley University, Illinois
1989 Bradley University, Illinois
1990 Bradley University, Illinois
1991 Bradley University, Illinois
1992 Bradley University, Illinois
1993 Bradley University, Illinois
1994 University of Texas, Austin
1995 University of Texas, Austin
1996 Bradley University, Illinois
1997 Bradley University, Illinois
1998 Bradley University, Illinois
1999 Bradley University, Illinois
2000 Bradley University, Illinois
2001 University of Texas, Austin
2002 University of Texas, Austin
2003 Western Kentucky University
2004 Western Kentucky University
2005 Illinois State University
2006 Western Kentucky University
2007 Western Kentucky University
2008 Western Kentucky University
2009 Western Kentucky University
2010 Bradley University
2011 Western Kentucky University
2012 Bradley University
2013 Bradley University
2014 Western Kentucky University
2015 Western Kentucky University
2016 University of Texas at Austin
2017 University of Texas at Austin
2018 University of Texas at Austin
2019 Western Kentucky University
2020 No Champion. NST cancelled due to COVID-19 pandemic.
2021 Western Kentucky University