Williams has played Hamilton 36 times since 1922
Williams leads the all-time series 30-3-3
| Year | Winner | Location | Score | Tournament |
| 2011 | Williams | Williams | 3-0 | |
| 2004 | Williams | Williams | 5-1 | NCAA Second Round |
| 1998 | Williams | Hamilton | 3-0 | |
| 1997 | Williams | Williams | 3-1 | |
| 1996 | Williams | Hamilton | 4-1 | |
| 1995 | Williams | Williams | 3-0 | |
| 1994 | Williams | Hamilton | 3-0 | |
| 1993 | Williams | Williams | 2-0 | |
| 1992 | Williams | Hamilton | 1-0 | |
| 1991 | Williams | Williams | 2-0 | |
| 1990 | Tie | Hamilton | 1-1 | |
| 1989 | Williams | Williams | 5-0 | |
| 1988 | Williams | Hamilton | 2-0 | |
| 1987 | Williams | Williams | 3-0 | |
| 1972 | Williams | Williams | 7-1 | |
| 1971 | Williams | Hamilton | 4-1 | |
| 1970 | Williams | Williams | 5-0 | |
| 1941 | Tie | Williams | 0-0 | |
| 1940 | Williams | Hamilton | 3-2 | |
| 1939 | Williams | Williams | 2-0 | |
| 1938 | Williams | Hamilton | 2-0 | |
| 1937 | Williams | Williams | 3-1 | |
| 1936 | Williams | Hamilton | 3-0 | |
| 1935 | Williams | Williams | 2-1 | |
| 1934 | Williams | Hamilton | 3-2 | |
| 1933 | Williams | Williams | 1-0 | |
| 1932 | Williams | Williams | 3-2 | |
| 1930 | Williams | Williams | 4-0 | |
| 1929 | Tie | Hamilton | 2-2 | |
| 1928 | Williams | Williams | 6-1 | |
| 1927 | Hamilton | Hamilton | 4-1 | |
| 1926 | Williams | Williams | 1-0 | |
| 1925 | Williams | Hamilton | 2-1 | |
| 1924 | Williams | Williams | 6-3 | |
| 1923 | Hamilton | Hamilton | 5-0 | |
| 1922 | Hamilton | Williams | 3-1 |
