Williams has played Bates since 1990
Williams leads the all-time series 17-8-1 through 2012.
| Year | Winner | Location (W/B) |
Score | Tournament |
| 2012 | Williams | W | 2-0 | |
| 2011 | Williams | B | 2-0 | |
| 2010 | Bates | B | 2-1 | |
| 2009 | Williams | W | 2-1 | |
| 2008 | Williams | B | 2-1 | |
| 2007 | Williams | W | 6-0 | |
| 2006 | Bates | B | 2-1 | |
| 2005 | Bates |
W |
4-0 | NESCAC |
| 2005 | Williams | W | 2-1 | |
| 2004 | Bates | B | 4-1 | |
| 2003 | Williams | W | 3-1 | |
| 2002 | Williams | B | 2-0 | |
| 2001 | Williams | W | 5-2 | |
| 2000 | Bates | B | 1-0 |
|
| 2000 |
Bates | B | 2-1 | |
| 1999 | Williams | W | 3-0 | |
| 1998 | Williams | B | 2-1 | |
| 1997 | Williams |
W |
1-0 | |
| 1996 | Bates |
N | 2-0 | NCAA Semi's |
| 1996 | Tie | B | 2-2 | OT |
| 1995 | Williams | W | 2-0 | |
| 1994 | Bates | B | 2-1 | |
| 1993 | Williams | W | 2-0 | NCAA |
| 1993 | Williams | W | 1-0 | |
| 1992 | Williams |
B |
3-2 |
OT |
| 1990 |
Williams |
N |
2-1 |
OT |
