| Year | Champion (Record) | Coach | Score | Runner-Up | Site |
|---|---|---|---|---|---|
| 2023 | Stanford (24-1) | John Tanner | 11-9 | Southern California | Pacific |
| 2022 | Stanford (25-2) | John Tanner | 10-7 | Southern California | Michigan |
| 2021 | Southern California (22-1) | Marko Pintaric | 18-9 | UCLA | UCLA |
| 2020 | Canceled due to Covid-19 | -- | -- | -- | -- |
| 2019 | Stanford (23-2) | John Tanner | 9-8 | Southern California | Stanford |
| 2018 | Southern California (26-1) | Jovan Vavic | 5-4 | Stanford | Southern California |
| 2017 | Stanford (23-3) | John Tanner | 8-7 | UCLA | IUPUI |
| 2016 | Southern California (26-0) | Jovan Vavic | 8-7 | Stanford | UCLA |
| 2015 | Stanford (24-2) | John Tanner | 7-6 | UCLA | Stanford |
| 2014 | Stanford (25-1) | John Tanner | 9-5 | UCLA | USC |
| 2013 | Southern California (27-1) | Jovan Vavic | 10-9 | Stanford | Harvard |
| 2012 | Stanford (26-2) | John Tanner | 6-4 | Southern California | San Diego State |
| 2011 | Stanford (28-1) | John Tanner | 9-5 | California | Michigan |
| 2010 | Southern California (25-3) | Jovan Vavic | 10-9 | Stanford | San Diego State |
| 2009 | UCLA (25-6) | Adam Krikorian | 5-4 | Southern California | Maryland |
| 2008 | UCLA (33-0) | Adam Krikorian | 6-3 | Southern California | Stanford |
| 2007 | UCLA (28-2) | Adam Krikorian | 5-4 | Stanford | Long Beach State |
| 2006 | UCLA (29-4) | Adam Krikorian | 9-8 | Southern California | UC Davis |
| 2005 | UCLA (33-0) | Adam Krikorian | 3-2 | Stanford | Michigan |
| 2004 | Southern California (29-0) | Jovan Vavic | 10-8 | Loyola Marymount | Stanford |
| 2003 | UCLA (23-4) | Adam Krikorian | 4-3 | Stanford | UC San Diego |
| 2002 | Stanford (23-2) | John Tanner | 8-4 | UCLA | Southern California |
| 2001 | UCLA (19-4) | Adam Krikorian | 5-4 | Stanford | Stanford |
