| David Willoughby | ||
|---|---|---|
| Year | Host/Site | Round |
| 1972 | Madison | Sectional |
| 1973 | Seymour | Sectional |
| 1974 | Vincennes | Sectional |
| 1975 | North Montgomery | Sectional |
| 1976 | Switz City | Sectional |
| 1977 | Fountain Central | Sectional |
| 1978 | Calumet | Sectional |
| 1979 | Floyd Central | Sectional |
| 1980 | Greensburg | Sectional |
| 1981 | Columbia City | Sectional |
| 1982 | Princeton | Sectional |
| 1983 | Vincennes | Sectional |
| 1984 | Washington | Sectional |
| 1987 | Frankfort | Sectional |
| 1988 | Lafayette | Sectional |
| 1989 | Clay City | Sectional |
| 1990 | North Montgomery | Sectional |