| 1989 | Kalamazoo (6-0) |
| 1990 | Kalamazoo (8-0)* |
| 1991 | Kalamazoo (12-0) |
| 1992 | Kalamazoo (12-0) |
| 1993 | Kalamazoo (11-1) |
| 1994 | Kalamazoo (10-2) |
| 1995 | Calvin (11-0-1) |
| 1996 | Calvin (10-1-1) |
| 1997 | Calvin (11-0-1) |
| 1998 | Kalamazoo (10-1)* |
| 1999 | Kalamazoo (10-0)* |
| 2000 | Albion (13-1) |
| 2001 | Albion (14-0) |
| 2002 | Albion (12-2) |
| 2003 | Hope (11-2-1) |
| 2004 | Hope (13-1-2) |
| 2005 | Calvin & Hope (15-1) |
| 2006 | Calvin (11-0)* |
| 2007 | Calvin (10-0-1)* |
| 2008 | Calvin (11-0)* |
| 2009 | Calvin (7-1) |
| 2010 | Alma (7-0-1) |
| 2011 | Adrian (14-2) |
| 2012 | Calvin (12-3-1) |
| 2013 | Calvin (13-2-1) |
| 2014 | Hope (14-1-1) |
| 2015 | Calvin (14-0-2) |
| 2016 | Hope & Kalamazoo (12-2-2) |
| 2017 | Hope (14-1-1) |
* 1990, 1998, 1999, 2006, 2007 and 2008 champions were determined by regular season standings and a post-season tournament.
Tournament Champions
| 1990 | Kalamazoo |
| 1998 | Olivet |
| 1999 | Kalamazoo |
| 2006 | Calvin |
| 2007 | Albion |
| 2008 | Calvin |
| 2009 | Albion |
| 2010 | Calvin |
| 2011 | Alma |
| 2012 | Calvin |
| 2013 | Calvin |
| 2014 | Hope |
| 2015 | Calvin |
| 2016 | Hope |
