| John H. Arnold | ||
|---|---|---|
| Year | Host/Site | Round |
| 1958 | Kentland | Sectional |
| 1959 | Fowler | Sectional |
| 1960 | Fort Wayne | Sectional |
| 1961 | Elkhart | Sectional |
| 1962 | Kentland | Sectional |
| Elkhart | Regional | |
| 1963 | Crawfordsville | Sectional |
| New Castle | Regional | |
| 1964 | Kendallville | Sectional |
| East Chicago | Regional | |
| 1965 | Covington | Sectional |
| Connersville | Regional | |
| 1966 | Fort Wayne (#1) | Sectional |
| Columbus | Regional | |
| 1967 | Hammond | Sectional |
| Elkhart | Regional | |
| 1968 | Michigan City | Sectional |
| Fort Wayne | Regional | |
| 1969 | Crown Point | Sectional |
| Anderson | Regional | |