| 2005 |
Ottawa Law (CAN) [Eastaugh & Furniss] |
| 2004 |
Middle Temple (ENG) [Brier & Deane] |
| 2003 |
Cambridge (ENG) [Anderson & Ward] |
| 2002 |
NYU Law (USA) [Merson & Weekes] |
| 2001 |
Sydney (AUS) [Hunyor & O'Mahony] |
| 2000 |
Monash (AUS) [Little & Roussow] |
| 1999 |
Monash (AUS) [O'Sullivan & Phillips] |
| 1998 |
Grays Inn (ENG) [George & Sheldon] |
| 1997 |
Glasgow UU (SCO) [Hume & Sloan] |
| 1996 |
Macquarie (AUS) [Burgland & May] |
| 1995 |
New South Wales (AUS) [Hooke & Phillips] |
| 1994 |
Glasgow UU (SCO) [Blessing & Hamilton] |
| 1993 |
Harvard (USA) |
| 1992 |
Glasgow UU (SCO) [Marshall & Peterson] |
| 1991 |
McGill (CAN) |
| 1990 |
Yale (USA) |
| 1989 |
Sydney (AUS) |
| 1988 |
Oxford (ENG) |
| 1987 |
Glasgow UU (SCO) |
| 1986 |
Cork (IRE) [Hassett & Lankford] |
| 1985 |
Kings Inns (IRE) [Crawford & Murphy] |
| 1984 |
Sydney (AUS) |
| 1983 |
Glasgow UU (SCO) [Nicolson & McKirgan] |
| 1982 |
Auckland (NZ) |
| 1981 |
Hart House (CAN) [Coughlin & Taylor] |