Sean Mackenzie
| Date | Contest | Band | Position | Draw |
|---|---|---|---|---|
| 21 Apr 2019 |
Australian Championships (Junior C Grade)
|
Brisbane Brass Juniors (Qld)
|
2
|
2 |
| 24 Sep 2017 |
Queensland State Brass Band Championship (Junior A Grade)
|
Brisbane Brass Juniors
|
2 | 2 |