| YEAR | MEN'S | 20U | OPEN |
| 2023 | Roar | Comets | Comets |
| 2022 | Roar | Roar | Roar |
| 2021 | Warriors | Rangers | Warriors |
| 2020 | Roar | Roar | warriors |
| 2019 | Warriors | Roar | Warriors |
Structure of competition changed
| YEAR | MEN’S | 18U | RESERVES | LEAGUE |
| 2018 | Warriors | Lions | Lions | Sharks |
| 2017 | n/a | Lions | Sharks | Warriors |
| 2016 | n/a | Jets | Sharks | Warriors |
| 2015 | n/a | Rangers | Sharks | Lions |
| 2014 | n/a | Sharks | Sharks | Demons |
| 2013 | n/a | Sharks | Sharks | Demons |
| 2012 | n/a | Rangers | Sharks | Falcons |
| 2011 | n/a | Tigers | Falcons | Sharks |
| 2010 | n/a | Sharks | Jets | Demons |
| 2009 | n/a | Falcons | Jets | Demons |
| 2008 | n/a | Jets | Flames | Demons |
| 2007 | n/a | Demons | Rangers | Demons |
| 2006 | n/a | Sharks | Sharks | Rangers |
| 2005 | n/a | Tigers | Sparks | Rangers |
| 2004 | Coastals | Sparks | Sparks | Sparks |
| 2003 | Coastals | Warriors | Bullets | Rangers |
| 2002 | Coastals | Sparks | Sparks | Flames |
| 2001 | Bullets | Sparks | Sharks | Flames |
| 2000 | n/a | Bullets | Sparks | Sharks |
| 1999 | n/a | n/a | Bullets | WAIS |
| 1998 | n/a | n/a | Sparks | Warriors |
| 1997 | n/a | n/a | Warriors | Sparks |
| 1996 | n/a | n/a | Coastal | Bullets |
| 1995 | n/a | n/a | South West | Pumas |
| 1994 | n/a | n/a | n/a | Bullets |
| 1993 | n/a | n/a | Bullets | Bullets |
| 1992 | n/a | n/a | Sparks | Bullets |
| 1991 | n/a | n/a | Raiders | Bullets |
| 1990 | n/a | n/a | Sparks | Saints |
| 1989 | n/a | n/a | n/a | Raiders |