CHAMPION - CTS CHALLENGER
- 1981 (1) CHAMPION-CTS-CHALLENGER-1981
- 1982 (1) CHAMPION-CTS-CHALLENGER-1982
- 1983 (1) CHAMPION-CTS-CHALLENGER-1983
- 1984 (1) CHAMPION-CTS-CHALLENGER-1984
- 1985 (1) CHAMPION-CTS-CHALLENGER-1985
- 1986 (1) CHAMPION-CTS-CHALLENGER-1986
- 1987 (1) CHAMPION-CTS-CHALLENGER-1987
- 1988 (2) CHAMPION-CTS-CHALLENGER-1988
- 1989 (2) CHAMPION-CTS-CHALLENGER-1989
- 1990 (1) CHAMPION-CTS-CHALLENGER-1990