Matchup
| Season | Visitor | Home | Winner | ||
| 2012-2013 | |||||
| 03/01/2013 | St. Lawrence | 1 | Union | 5 | Union |
| 02/09/2013 | Union | 2 | St. Lawrence | 4 | St. Lawrence |
| 2011-2012 | |||||
| 01/28/2012 | St. Lawrence | 0 | Union | 6 | Union |
| 11/04/2011 | Union | 2 | St. Lawrence | 0 | Union |
| 2010-2011 | |||||
| 02/19/2011 | Union | 5 | St. Lawrence | 2 | Union |
| 01/07/2011 | St. Lawrence | 1 | Union | 3 | Union |
| 2009-2010 | |||||
| 03/19/2010 | St. Lawrence | 1 | Union | 3 | Union |
| 02/06/2010 | St. Lawrence | 2 | Union | 4 | Union |
| 11/13/2009 | Union | 4 | St. Lawrence | 3 | Union |
| 2008-2009 | |||||
| 02/27/2009 | St. Lawrence | 2 | Union | 0 | St. Lawrence |
| 01/24/2009 | Union | 2 | St. Lawrence | 5 | St. Lawrence |
| 2007-2008 | |||||
| 02/23/2008 | St. Lawrence | 1 | Union | 3 | Union |
| 01/25/2008 | Union | 3 | St. Lawrence | 1 | Union |
| 10/27/2007 | St. Lawrence | 4 | Union | 0 | St. Lawrence |
| 2006-2007 | |||||
| 02/17/2007 | Union | 2 | St. Lawrence | 5 | St. Lawrence |
| 01/19/2007 | St. Lawrence | 3 | Union | 2 | St. Lawrence |
| 2005-2006 | |||||
| 01/14/2006 | St. Lawrence | 3 | Union | 0 | St. Lawrence |
| 11/04/2005 | Union | 2 | St. Lawrence | 6 | St. Lawrence |
| 2004-2005 | |||||
| 01/22/2005 | Union | 3 | St. Lawrence | 7 | St. Lawrence |
| 11/05/2004 | St. Lawrence | 5 | Union | 6 | Union |
| 2003-2004 | |||||
| 02/07/2004 | St. Lawrence | 2 | Union | 3 | Union |
| 11/07/2003 | Union | 4 | St. Lawrence | 3 | Union |
| 2002-2003 | |||||
| 02/01/2003 | Union | 4 | St. Lawrence | 3 (ot) | Union |
| 11/08/2002 | St. Lawrence | 2 | Union | 3 | Union |