Jeroen Oosterwijk
| Date | Contest | Band | Position | Draw |
|---|---|---|---|---|
| 31 Oct 2025 |
Dutch Nationals (Third Division)
|
Brassband Hosannah
|
5 | 7 |
| 25 Oct 2024 |
Dutch Nationals (Third Division)
|
Hosannah Leeuwarden
|
7 | 2 |
| 13 Apr 2024 |
Gouden Spiker Festival (Third Division)
|
Hosannah Leeuwarden
|
1 | |
| 03 Nov 2023 |
Dutch Nationals (Third Division)
|
Hosannah Leeuwarden
|
7 | 1 |
| 23 Apr 2022 |
Gouden Spiker Festival (Fifth Division)
|
Hosannah B - Leeuwarden
|
2 |