Jan-Gerrit Adema
| Date | Contest | Band | Position | Draw |
|---|---|---|---|---|
| 25 Jan 2014 |
Grosser Preis von Birmenstorf
|
Altena Brass
|
2 | |
| 07 Dec 2013 |
Dutch Nationals (Championship Division)
|
Altena Brass
|
7 | 8 |
| 01 Dec 2012 |
Dutch Nationals (Championship Division)
|
Altena Brass
|
6 | 6 |
| 25 Nov 2012 |
KNFM-Contest Veldhoven
|
Altena Brass
|
1 | 11 |
| 27 Oct 2012 |
Altena Streekfestival (Topklasse)
|
Altena Brass
|
2 | 11 |
| 03 Dec 2011 |
Dutch Nationals (Championship Division)
|
Altena Brass
|
8 | 3 |
| 30 Oct 2010 |
Altena Streekfestival (Topklasse)
|
Altena Brass
|
1 | 17 |
| 28 Nov 2009 |
Dutch Nationals (Championship Division)
|
Altena Brass
|
7 | 6 |
| 01 Dec 2007 |
Dutch Nationals (Championship Division)
|
Altena Brass
|
9 | |
| 27 Oct 2007 |
Altena Streekfestival (Topklasse)
|
Altena Brass
|
2 | |
| 18 Nov 2006 |
KNFM-contest Zaandam
|
Altena Brass
|
1 | |
| 03 Dec 2005 |
Dutch Nationals (Championship Division)
|
Altena Brass
|
9 | 3 |
| 06 Dec 2003 |
Dutch Nationals (Championship Division)
|
Altena Brass
|
9 | |
| 07 Dec 2002 |
Dutch Nationals (Championship Division)
|
Altena Brass
|
8 | |
| May 2001 |
Survento Brass [1988-2001]
|
Altena Brass
|
4 |