Vs. Amherst
Williams and Amherst first met in softball in 1984.
The Ephs lead the all-time series 39-14 through 2014.
| Year | Winner | Location (W/A) |
Score | Tournament |
|
2014 |
Williams | A | 3-2 | |
|
2014 |
Williams | A | 5-1 | |
| 2014 | Amherst | W | 13-2 | |
| 2013 | Williams | A | 4-2 | |
| 2013 | Williams | W | 8-7 | |
| 2013 | Williams | W | 4-3 | |
| 2012 | Amherst | A | 7-6 | |
| 2012 | Amherst | A | 6-1 | |
| 2012 | Amherst | W | 5-2 | |
| 2011 | Williams | A | 10-0 | |
| 2011 | Williams | A | 8-4 | |
| 2011 | Amherst | A | 5-4 | |
| 2010 | Williams | A | 6-3 | |
| 2010 | Williams | A | 6-4 | |
| 2010 | Amherst | W | 4-3 | |
| 2009 | Williams | W | 8-4 | |
| 2009 | Williams | W | 5-3 | |
| 2009 | Amherst | A | 3-1 | |
| 2008 | Williams | A | 10-6 | |
| 2008 | Amherst | A | 4-2 | |
| 2008 | Amherst | W | 3-1 | |
| 2007 | Williams | W |
4-0 | |
| 2007 |
Williams |
W | 8-0 | |
| 2007 | Williams |
A | 6-2 |
|
| 2006 | Williams | A | 9-3 |
|
| 2006 | Williams | A | 1-0 | |
| 2005 |
Williams |
W | 5-4 | |
| 2005 | Williams | W | 9-6 | |
| 2004 | Williams | A | 1-0 | |
| 2004 | Williams | A | 7-2 | |
| 2003 | Williams | W | 3-2 | |
| 2003 | Williams | W | 3-0 | |
| 2002 | Williams | A | 3-0 | |
| 2002 | Williams | A | 4-2 | |
| 2001 | Williams | W | 2-1 | |
| 2001 | Williams | W | 3-1 | |
| 2000 | Amherst | A | 3-2 | |
| 2000 | Williams | A | 5-3 | |
| 1999 | Amherst | W | 3-0 | |
| 1999 |
Williams | W | 12-5 | |
| 1998 | Amherst | A | 7-6 | |
| 1998 | Amherst | A | 2-0 |
|
| 1996 | Williams | A | 8-2 | |
| 1995 | Williams | W | 3-2 | |
| 1995 | Williams | W | 2-0 | |
| 1992 | Amherst | W | 8-6 | |
| 1991 | Williams | A | 4-2 | |
| 1989 | Williams |
A | 15-2 | |
| 1988 | Williams | W | 18-5 | |
| 1987 | Williams | W | 3-0 | |
| 1986 | Williams |
W | 11-6 | |
| 1985 | Williams | W | 11-5 | |
| 1984 |
Williams | W | 12-2 |
