| William Champion | ||
|---|---|---|
| Year | Host/Site | Round |
| 1978 | Columbia City | Sectional |
| 1979 | Kankakee Valley | Sectional |
| 1980 | Calumet | Sectional |
| 1981 | East Chicago | Sectional |
| 1982 | Anderson | Sectional |
| New Castle | Regional | |
| 1983 | Plymouth | Sectional |
| Michigan City | Regional | |
| 1984 | Calumet | Sectional |
| Fort Wayne | Regional | |
| 1985 | North Montgomery | Sectional |
| Gary | Regional | |
| 1986 | Plymouth | Sectional |
| Anderson | Regional | |
| 1987 | Fountain Central | Sectional |
| Michigan City | Regional | |