| Jay L. Mertz | ||
|---|---|---|
| Year | Host/Site | Round |
| 1935 | Tipton | Sectional |
| 1936 | Wabash | Sectional |
| 1937 | Lebanon | Sectional |
| 1938 | Wabash | Sectional |
| 1939 | New Castle | Sectional |
| 1940 | Monticello | Sectional |
| 1941 | Danville | Sectional |
| 1942 | Frankfort | Sectional |
| 1943 | Rochester | Sectional |
| 1944 | Michigan City | Sectional |
| 1945 | Rochester | Sectional |
| 1946 | Decatur | Sectional |
| 1947 | Marion | Sectional |
| Rushville | Regional | |
| 1948 | Fort Wayne | Sectional |
| South Bend | Regional | |
| 1949 | Bluffton | Sectional |
| Hammond | Regional | |