International One Metre Class Australian Champions
| Year | Australian Champion | Grand Master | Master | Venue |
|---|---|---|---|---|
| 2024 | Sean Wallis (WA) | Ecio Marcel (SA) | Ross Bennett (WA) | Harts Mill, SA |
| 2023 | Sean Wallis (WA) | Brian Knuckey (WA) | Peter Buchanan (WA) | Champion Lakes, WA |
| 2022 | Sean Wallis (WA) | Derick Warne (QLD) | Greg Torpy (QLD) | Harts Mill, SA |
| 2020/2021 Not sailed due to COVID | ||||
| 2019 | Sean Wallis (WA) | Peter Burford (QLD) | Brad Johnston (QLD) | Gold Coast, QLD |
| 2018 | Paul Jones (NSW) | Montrose Bay, TAS | ||
| 2017 | Ian Vickers (NZL) | Kogarah Bay, NSW | ||
| 2016 | Scott Mitchell (SA) | Harts Mill, SA | ||
| 2015 | Graham Bantock (GBR) | Austin Lakes, WA | ||
| 2014 | Paul Jones (NSW) | Caribbean Lake, VIC | ||
| 2013 | Michael Grieve (QLD) | Gold Coast, QLD | ||
| 2012 | Michael Grieve (QLD) | Risdon Brook, TAS | ||
| 2011 | Brad Gibson (GBR) | Kogarah Bay, NSW | ||
| 2010 | Paul Jones (NSW) | Glenelg, SA | ||
| 2009 | Craig Smith (VIC) | Champion Lakes, WA | ||
| 2008 | Craig Smith (VIC) | Patterson Lakes, VIC | ||
| 2007 | Craig Smith (VIC) | |||
| 2006 | Craig Smith (VIC) | |||
| 2005 | Paul Jones (NSW) | |||
| 2004 | Craig Smith (VIC) | |||
| 2003 | Paul Jones (NSW) | |||
| 2002 | Craig Smith (VIC) | |||
| 2001 | Craig Smith (VIC) | |||
| 2000 | Craig Smith (VIC) | |||
| 1999 | Craig Smith (VIC) | |||
| 1998 | Craig Smith (VIC) | |||
| 1997 | Craig Smith (VIC) | |||
| 1996 | Craig Smith (VIC) | |||
| 1995 | G. Cameron (VIC) | |||
| 1994 | Graham Bantock (GBR) | |||
| 1993 | C. Cooley (NSW) | |||
| 1992 | ||||
| 1991 | ||||