Kazuyuki Kouno
| Date | Contest | Band | Position | Draw |
|---|---|---|---|---|
| 11 Jul 2026 |
World Music Contest (WMC) (Concert Division)
|
Immortal Brass Eternally
|
||
| 13 Jul 2024 |
New Zealand National Championships (A Grade)
|
Immortal Brass Eternally
|
4 |