| Year | Result |
|---|---|
| 1968 | W 23-17 |
| 1970 | W 24-3 |
| 1971 | W 35-14 |
| 1973 | L 21-16 |
| 1974 | W 24-10 |
| 1975 | W 42-17 |
| 1977 | L 42-24 |
| 1980 | W 22-3 |
| 1982 | L 10-0 |
| 1983 | L 34-31 |
| 1984 | W 20-7 |
| 1987 | L 19-17 |
| 1990 | * W 16-6 |
| 1991 | W 17-13 |
| 1992 | L 28-6 |
| 1994 | W 17-7 |
| 1996 | L 27-24 |
| 1997 | L 20-17 |
| 1999 | W 14-10 |
| 2000 | L 31-10 |