| MSC Championship | 10-14-2023 |
| MSC Red Division Conference Championship | 10-15-2022 |
| Metro Suburban Conference Championship | 10-16-2021 |
| Metro Suburban Red Conference Championship | 10-17-2020 |
| Interstate Eight Conference Championship - RESCHEDULED | 10-16-2017 |
| Interstate 8 Conference Championships | 10-15-2016 |
| I-8 Conference/Independents Classic | 10-17-2015 |
| I-8 Conference/Independents Classic | 10-18-2014 |
| I-8 Conference/Independents Classic | 10-19-2013 |
| I-8 Conference/Independents Classic | 10-13-2012 |
| I-8 Conference/Independents Classic | 10-15-2011 |
| I-8 Conference/Independents Classic | 10-16-2010 |
| I-8 Conference/Independents Classic | 10-17-2009 |
| I-8 Conference/Independents Classic | 10-18-2008 |
| I-8 Conference/Independents Classic | 10-13-2007 |
| I-8 Conference/Independents Classic | 10-14-2006 |
| Suburban Prairie Conference Championship | 10-15-2005 |
| Suburban Prairie Conference Championship | 10-16-2004 |
| Suburban Prairie East Division Conference Championship | 10-18-2003 |
| Suburban Prairie (Blue Division) Conference Championship | 10-19-2002 |
| Suburban Prairie (White Division) Conference Championship | 10-13-2001 |
| Suburban Prairie (White Division) Conference Championship | 10-14-2000 |
| Suburban Prairie (White Division) Conference Championship | 10-15-1999 |
| Suburban Prairie (White) Conference Championship | 10-17-1998 |
| Suburban Prairie Conference Championship | 10-18-1997 |
| Suburban Prairie Conference Championship | 10-19-1996 |
| Suburban Prairie Conference Championships | 10-14-1995 |
| Southwest Suburban Conference Championship | 10-15-1994 |
| Southwest Suburban Conference Championship | 10-16-1993 |
| Southwest Suburban Conference Championship | 10-17-1992 |
| Southwest Suburban Conference Championship | 10-19-1991 |
| NEC Conference Championship | 10-13-1990 |
| NEC Conference Championship | 10-14-1989 |
| NEC Conference Championship | 10-15-1988 |
| NEC Conference Championship | 10-17-1987 |
| NEC Conference Championship | 10-18-1986 |
| NEC Conference Championship | 10-19-1985 |
| NEC Conference Championship | 10-20-1984 |
| NEC Conference Championship | 10-22-1983 |
| NEC Conference Championship | 10-23-1982 |
| NEC Conference Championship | 10-24-1981 |
| NEC Conference Championship | 10-18-1980 |
| NEC Conference Championship | 10-20-1979 |
| NEC Conference Championship | 10-19-1978 |
| NEC Conference Championship | 10-20-1977 |
