| # | Season | Champion | Runner-up | Third Place | Fourth Place |
|---|---|---|---|---|---|
| 1 | 2025-2026 |
South Africa
|
New Zealand
|
Spain
|
Australia
|
| 2 | 2024-2025 |
South Africa
|
Spain
|
New Zealand
|
Argentina
|
| 3 | 2023-2024 |
France
|
Argentina
|
Fiji
|
South Africa
|
| 4 | 2022-2023 |
New Zealand
|
Argentina
|
Fiji
|
France
|
| 5 | 2021-2022 |
Australia
|
South Africa
|
Fiji
|
Argentina
|
| 6 | 2020-2021 |
South Africa
|
Great Britain
|
Kenya
|
Canada
|
| 7 | 2019-2020 |
New Zealand
|
South Africa
|
Fiji
|
Australia
|
| 8 | 2018-2019 |
Fiji
|
United States
|
New Zealand
|
South Africa
|
| 9 | 2017-2018 |
South Africa
|
Fiji
|
New Zealand
|
Australia
|
| 10 | 2016-2017 |
South Africa
|
England
|
Fiji
|
New Zealand
|
| 11 | 2015-2016 |
Fiji
|
South Africa
|
New Zealand
|
Australia
|
| 12 | 2014-2015 |
Fiji
|
South Africa
|
New Zealand
|
England
|
| 13 | 2013-2014 |
New Zealand
|
South Africa
|
Fiji
|
England
|
| 14 | 2012-2013 |
New Zealand
|
South Africa
|
Fiji
|
Samoa
|
| 15 | 2011-2012 |
New Zealand
|
Fiji
|
England
|
Samoa
|
| 16 | 2010-2011 |
New Zealand
|
South Africa
|
England
|
Fiji
|
| 17 | 2009-2010 |
Samoa
|
New Zealand
|
Australia
|
Fiji
|
| 18 | 2008-2009 |
South Africa
|
Fiji
|
England
|
New Zealand
|
| 19 | 2007-2008 |
New Zealand
|
South Africa
|
Samoa
|
Fiji
|
| 20 | 2006-2007 |
New Zealand
|
Fiji
|
Samoa
|
South Africa
|
| 21 | 2005-2006 |
Fiji
|
England
|
South Africa
|
New Zealand
|
| 22 | 2004-2005 |
New Zealand
|
Fiji
|
England
|
South Africa
|
| 23 | 2003-2004 |
New Zealand
|
England
|
Argentina
|
Fiji
|
| 24 | 2002-2003 |
New Zealand
|
England
|
Fiji
|
South Africa
|
| 25 | 2001-2002 |
New Zealand
|
South Africa
|
England
|
Fiji
|
| 26 | 2000-2001 |
New Zealand
|
Australia
|
Fiji
|
Samoa
|
| 27 | 1999-2000 |
New Zealand
|
Fiji
|
Australia
|
Samoa
|
Source: World Rugby