Jeroen Oosterwijk
| Date | Contest | Band | Position | Draw |
|---|---|---|---|---|
| 01 Nov 2025 |
Dutch Nationals (Third Division)
|
Brassband Hosannah
|
||
| 25 Oct 2024 |
Dutch Nationals (Third Division)
|
Hosannah Leeuwarden
|
7 | 2 |
| 03 Nov 2023 |
Dutch Nationals (Third Division)
|
Hosannah Leeuwarden
|
7 | 1 |