Winners
|
| Host | Winning school | Team; coach |
| 2019 | Law Society of Ireland | Campbell Law School, United States | Katie Webb and Tatiana Deberry; Melissa Essary and Jon Powell. |
| 2018 | Maastricht University, Netherlands | University of Illinois, United States | Benjamin Paulson and Julie Holdener; James Noonan |
| 2017 | University of Kent, England | Law Society of Ireland, Rep of Ireland | Conor Cawley and Neil Nolan; Jane Moffatt |
| 2016 | University of Windsor, Canada | Victoria School of Law, Wellington, NZ | Eve Bain and Fuzz Shahbaz; Selene Mize |
| 2015 | University of Nebraska College of Law, USA | Manchester Metropolitan University, England | Claire Coleman and Phillipa Byrne |
| 2014 | Interamerican University, Puerto Rico | Law Society of Ireland, Rep of Ireland | Sean O'Connor and Emma Farrell; Jane Moffatt |
| 2013 | University of Glasgow, Scotland | Osgoode Hall Law School, Canada | Rebecca Hall-Maguire & Marina Guirguis; Nancy Henderson |
| 2012 | Law Society of Ireland, Dublin | University of Otago, New Zealand | Alex Boock & Rob Clarke; Selene Mize |
| 2011 | University of Maastricht, Netherlands | Norman Manley Law School, Jamaica | Mark Hope & Diane Clarke; Celia Barclay |
| 2010 | University of Hong Kong | Canterbury University, Christchurch, New Zealand | Guy Carter & Julia Whitehead; Selene Mize |
| 2009 | University of Nevada, Las Vegas | University of Nebraska, United States | Amy Bartels & Adam Bates; Alan Frank & Craig Lawson |
| 2008 | Law School of India, Bangalore | Queen’s University, Belfast, N. Ireland | Nial Hargan & Conor Houston; Anne Fenton |
| 2007 | University of Sydney | Law Society of Ireland Cork, Rep of Ireland | Michelle Cronin & Melanie Evans; Jeanne Kelly |
| 2006 | University of Cardiff | University of Auckland, New Zealand | Jonathan Orpin & Charlotte Saunders; Dan Jones |
| 2005 | University of Hawai'i | University of Cardiff, Wales | Lara Hays & Matthew Parry; Julie Price |
| 2004 | University of Glasgow | University of Auckland, New Zealand | Dan Jones & Craig Ulyatt; Selene Mize |
| 2003 | University of Natal, Durban | Victoria University of Wellington, New Zealand | Renu Badiani & Claire Boshier; James Palmer |
| 2002 | Stetson University, Tampa, Florida | University of Glasgow, Scotland | Kathleen Carlin & Eddie McAvinchey; Michael Graham |
| 2001 | University of Otago, Dunedin | Queen’s University, Belfast, N. Ireland | Paddy McGrath & Anita Hanna; Ruth Craig |
| 2000 | Queen’s University, Belfast, N. Ireland | University of British Columbia, Canada | Joan Baum & Lorna Henning; Doug Cochran |
| 1999 | John Marshall Law School, Chicago | National Law School of India | Anand Damodaran & Prashant Deshpande; V. Nagaraj |
| 1998 | University of British Columbia, Canada | University of British Columbia, Canada | Camille Carniello & Doug Dorward; Doug Cochran |
| 1997 | University of Bristol, England | University of Otago, New Zealand | Melanie Robertson & Safraz Zavahir; Mark Heneghan |
| 1996 | Bond University, Queensland | University of Oregon, United States | Allyson Krueger & Murray Pettit; Floyd Prozanski |
| 1995 | Stetson University, Tampa, Florida | Queensland University of Technology, Australia | Stephanie Weart & Laura Saperstein; Judy Smith |
| 1994 | University of Glasgow | University of Wollongong, Australia | Patrick Culbert& Zoe Nielsen; Robin Handley |
| 1993 | University of Calgary | University of Toronto, Canada | Paul Godin & Lynn Mitchell; R. E. Scane |
| 1992 | Lewis & Clark Law School, Portland, Oregon | University of Glasgow, Scotland | Clare Connelly & Alan Craig; Michael Graham |
| 1991 | Kingston University, England | University of British Columbia, Canada | David Witherspoon & Dyan Davison Alt. Dan Redekopp; Doug Cochran |
| 1990 | University of British Columbia, Canada | University of Alberta, Canada | K. Arnold & S. Weber; Bruce Ziff |
| 1989 | University of Maryland, Baltimore | Kingston University, England (joint) | Sarah Patterson & Richard Benny alt. D. Thomson; Mary Holmes & Judith Maxwell |
|
|
| Stetson University, United States (joint) | L. Featherhoff & D. Westmoreland alt. L. Mulligan; Profs. Rebecca Morgan and Karamessnis |
| 1988 | University of Westminster, London | Queens University, Canada | V. Kerenyi & J. Markson alt. D. Wollcombe; V. Bartley |
| 1987 | University of Toronto | Texas Tech University, United States | B. Loncar & J. Hagemann alt. K. Glasheen; C. Bubany |
| 1986 |
| Washington University, United States | L. Barron & G. Blaich alt. E. Blau; K. Chakes |