Ken Duff
| Date | Contest | Band | Position | Draw |
|---|---|---|---|---|
| 13 Jul 1985 |
NSW State Championships (D Grade)
|
Blue Mountains City Band
|
2
|
4 |
| 05 Apr 1985 |
Australian Championships (D Grade)
|
Blue Mountains City (NSW)
|
1 | 7 |
| 20 Apr 1984 |
Australian Championships (D Grade)
|
Blue Mountains City (NSW)
|
4 | |
| 09 Oct 1983 |
NSW State Championships (C Grade)
|
Blue Mountains City
|
6 | 5 |
| 09 Oct 1983 |
NSW State Championships (D Grade)
|
Blue Mountains City
|
1 | 3 |
| 02 Apr 1983 |
Australian Championships (D Grade)
|
Blue Mountains City (NSW)
|
7 | 6 |
| 10 Oct 1982 |
NSW State Championships (C Grade)
|
Blue Mountains City
|
7
|
7 |
| 23 Sep 1979 |
NSW State Championships (B Grade)
|
Blue Mountains City
|
4 | 4 |