| 2023 | Kewaskum A's | |
| 2022 Tournament | Sheboygan A’s | |
| 2022 Regular Season | Sheboygan A’s | |
| 2021 Tournament | Sheboygan A’s | |
| 2021 Regular Season | Appleton Legends | |
| 2019 | Appleton Legends | |
| 2018 | Appleton Legends | |
| 2017 | Menasha Macs | |
| 2016 | Menasha Macs | defeated Green Bay in playoff championship |
| 2015 | Menasha Macs | defeated Sheboygan in playoff championship |
| 2014 | Menasha Macs | defeated Sheboygan in playoff championship |
| 2013 | Menasha Macs | defeated Sheboygan in playoff championship |
| 2012 | Green Bay Storm | defeated Menasha in playoff championship |
| 2011 | Manitowoc Bandits | defeated Sheboygan in playoff championship |
| 2010 | Green Bay Storm | defeated Appleton in playoff championship |
| 2009 | Menasha Macs | defeated Green Bay in playoff championship |
| 2008 | Manitowoc Bandits | defeated Sheboygan in playoff championship |
| 2007 | Manitowoc Bandits | defeated Green Bay in playoff championship |
| 2006 | Appleton Legends | |
| 2005 | Menasha Macs | |
| 2004 | Appleton Legends | |
| 2003 | Appleton Legends | |
| 2002 | Appleton Legends | |
| 2001 | Appleton Legends |
