
Williams has played Hamilton since 1902
Williams leads the all-time series 38-20.
| Year | Winner | Location | Score | Tournament |
| 2012 | Williams | Williams | 82-61 | |
| 2010 | Williams | Williams | 79-56 | |
| 2010 | Williams | Hamilton | 96-61 | |
| 2009 | Hamilton | Williams | 62-58 | |
| 2008 | Williams | Hamilton | 60-56 | |
| 2007 | Williams | Williams | 63-61 | |
| 2006 | Williams | Hamilton | 68-65 | |
| 2005 | Williams | Williams | 76-50 | |
| 2004 | Williams | Hamilton | 77-63 | |
| 2003 | Williams | Williams | 74-54 | |
| 2003 | Williams | Williams | 76-65 | NCAA Sweet Sixteen |
| 2002 | Hamilton | Hamilton | 79-76 | |
| 2001 | Williams | Williams | 65-64 | |
| 2000 | Williams | Hamilton | 83-73 | |
| 1999 | Williams | Williams | 88-83 | |
| 1998 | Williams | St. Lawrence | 90-69 | NCAA Sweet Sixteen |
| 1998 | Hamilton | Hamilton | 104-93 | |
| 1997 | Williams | Hamilton | 87-81 | |
| 1996 | Williams | Williams | 83-65 | |
| 1995 | Williams | Hamilton | 91-72 | |
| 1994 | Williams | Williams | 91-89 | |
| 1993 | Hamilton | Hamilton | 87-82 | |
| 1992 | Hamilton | Williams | 71-61 | |
| 1991 | Hamilton | Hamilton | 76-48 | |
| 1989 | Williams | Williams | 75-70 | |
| 1988 | Hamilton | Hamilton | 83-63 | |
| 1988 | Williams | Williams | 83-77 | |
| 1987 | Hamilton | Hamilton | 120-79 | |
| 1986 | Hamilton | Williams | 89-79 | |
| 1984 | Hamilton | Hamilton | 97-66 | |
| 1983 | Hamilton | Williams | 87-80 | |
| 1982 | Hamilton | Hamilton | 78-61 | |
| 1981 | Hamilton | Williams | 82-62 | |
| 1980 | Hamilton | Hamilton | 80-63 | |
| 1979 | Hamilton | Williams | 66-65 | |
| 1979 | Hamilton | Hamilton | 74-69 | |
| 1977 | Hamilton | Williams | 85-70 | |
| 1976 | Hamilton | Hamilton | 103-80 | |
| 1976 | Hamilton | North Adams | 109-77 | Berkshire Classic at North Adams State |
| 1975 | Hamilton | Hamilton | 75-69 | |
| 1974 | Williams | Williams | 88-76 | |
| 1973 | Williams | Hamilton | 51-44 | |
| 1972 | Williams | Williams | 112-82 | |
| 1971 | Williams | Hamilton | 42-38 | |
| 1957 | Williams | Hamilton | 87-56 | |
| 1956 | Williams | Williams | 92-68 | |
| 1954 | Williams | Hamilton | 78-65 | |
| 1954 | Williams | Williams | 77-64 | |
| 1952 | Williams | Williams | 83-56 | |
| 1952 | Williams | Hamilton | 58-48 | |
| 1921 | Williams | Williams | 25-14 | |
| 1909 | Williams | Williams | 55-9 | |
| 1908 | Williams | Williams | 44-21 | |
| 1907 | Williams | Williams | 27-15 | |
| 1906 | Williams | Williams | 24-4 | |
| 1904 | Williams | Utica | 17-6 | |
| 1903 | Williams | Williams | 46-0 | |
| 1902 | Williams | Williams | 70-16 |