From 2021, the World Mixed Doubles Curling Championships (WMDCC) will have a relegation for bottom ranked teams per the WCF Rules. Top ranking teams in the World Mixed Doubles Qualification Event (WMDQE) will move up into the World Mixed Doubles Event and bottom ranked teams from the WMDCC will be required to re-qualify by placing in the top ranked teams of the WMDQE. Teams ranking between 1 and 16 will remain in the WMDCC event for the following year.

Australian Mixed Doubles Teams

Year	WMDCC Host	Ranking	Record	Team
2022	Geneva, Switzerland	11th of 20 teams	4-5	Dean Hewitt, Tahli Gill
2021	Aberdeen, Scotland	13th of 20 teams	3-6	Dean Hewitt, Tahli Gill
2020	Kelowna, Canada	–	–	N/A – Cancelled due to Covid
2019	Stavanger, Norway	4th of 48 teams	7-4	Dean Hewitt, Tahli Gill
2018	Östersund, Sweden	18th of 40 teams	4-3	Dean Hewitt, Lynn Hewitt
2017	Lethbridge, Canada	18th of 39 teams	3-4	Dean Hewitt, Lynn Hewitt
2016	Karlstad, Sweden	31st of 42 teams	1-5	Ian Palangio, Laurie Weeden
2015	Sochi, Russia	28th of 30 teams	0-9	Stephen Johns, Kim Forge
2014	Dumfries, Scotland	12th of 34 teams	5-3	Ian Palangio, Laurie Weeden
2013	Fredericton, Canada	22nd of 27 teams	2-6	Jay Merchant, Lynette Gill
2012	Erzurum, Turkey	24th of 27 teams	3-5	Stephen Johns, Kim Forge
2011	St. Paul, MN, USA	16th of 24 teams	3-4	Hugh Millikin, Kim Forge
2010	Chelyabinsk, Russia	5th of 18 teams	4-3	Hugh Millikin, Kim Forge
2009	Cortina D’Ampezzo, Italy	23rd of 27 teams	2-6	Gerald Chick, Jennifer Thomas
2008	Vierumäki, Finland	17th of 24 teams	3-4	Gerald Chick, Jennifer Thomas