| Robert B. Sweet | ||
|---|---|---|
| Year | Host/Site | Round |
| 1955 | Washington | Sectional |
| 1956 | Princeton | Sectional |
| 1957 | Martinsville | Sectional |
| 1958 | Bloomington | Sectional |
| 1959 | Spencer | Sectional |
| 1960 | Boonville | Sectional |
| 1961 | Bedford | Sectional |
| 1962 | Martinsville | Sectional |
| 1963 | Huntingburg | Sectional |
| 1964 | Princeton | Sectional |
| 1965 | Kentland | Sectional |
| 1966 | Evansville | Sectional |
| 1967 | Boonville | Sectional |
| 1968 | Martinsville | Sectional |
| 1969 | Whiteland | Sectional |