Born

 Started training

 Grade

 Language

 Profession

 Sensei

 Officials held

 Years of teaching

 Examiners &  Seminaries:

13-10-1980

 1988

 4. Dan JKA

 Dutch / English / German 

Dutch navy employee & karate instructor

 Jan Knobel sr.

 Ass. to the Chief Instructor JKA-JSKA Nl.

Instructor Karate dojo Umo

Member of the young technical Committee of SKDUN

 10 years Karate dojo Umo

 Jan Knobel,Asai, Kato, Kagawa, Yamaguchi, Koike, Abe, 

Sumi, Mikami and Namiki.

Competition achievements 

2007.

1.pl. kumite – 22.Open Roosendaal JKA Championships

1.pl. kumite – 1.Open Apeldoorn JKA Championships

6.pl. kata - 1.WJKA World Championships

4.pl. kumite - 1.WJKA World Championships

3.pl. team kata – 3.Int. Karate Comp. IKF

2.pl. kumite - 3.Int. Karate Comp. IKF

2.pl. team kata – Shobu Ippon tournament, England

3.pl. kumite – Campina cup, Romania

2.pl. nation cup - Campina cup, Romania

2.pl. kata – Open Belgium Cup

2.pl. kata – Dutch Nat. JKA championships

1.pl. kumite - Dutch Nat. JKA championships

2006

3.pl. kumite – SKDUN World Championships

2.pl. team kumite – 1. WJKA European Championships

2.pl. team kata - 1. WJKA European Championships

2.pl. kata – Open Belgium Cup

1.pl. team kata – Open Belgium Cup

1.pl. team kumite – Open Belgium Cup

3.pl. kata - Dutch Nat. JKA championships

3.pl. kumite - Dutch Nat. JKA championships

1.pl. team kumite - Dutch Nat. JKA championships

1.pl. kata – Dutch Open JKA Championships

3.pl. kata – 3. Baltic Open Latvia

2005

1.pl. kumite – 20. Open Roosendaal JKA Championships

1.pl. team kumite – 20. Open Roosendaal JKA Championships

2.pl. kumite – 2. WJKA Friendship tournament

2003

2.pl. team kumite – 18. Open Roosendaal JKA Championships

2001

3.pl. team kumite – 1. WJKA Friendship tournament

2000

2.pl. team kata – 15. Open Roosendaal JKA Championships

2.pl. team kumite - 15. Open Roosendaal JKA Championships

1999

3.pl. kata – 2. Westfalen cup, Germany

3.pl. team kata – 2. Westfalen cup, Germany

1.pl. team kata - Dutch Open JKA championships

3.pl. team kumite - Dutch Open JKA championships

3.pl. kumite - Dutch Nat. JKA championships

1998

2.pl. team kata – 13. Open Roosendaal JKA Championships

1.pl. team kata – 6. WFISKC, England

2.pl. kata – 1. Westfalen Cup, Germany

3.pl. team kata - 1. Westfalen Cup, Germany

1.pl. kumite - 1. Westfalen Cup, Germany

4.pl. kata – 11 JKA World Championships, Switzerland

2.pl. team kata - 11 JKA World Championships, Switzerland

1.pl. team kata – Taikido cup, Germany

1.pl. kumite - Taikido cup, Germany

1.pl. team kumite - Taikido cup, Germany

2.pl. kata - Dutch Open JKA championships

2.pl. team kata - Dutch Open JKA championships

1.pl. team kata - Dutch Nat. JKA championships

1.pl. kumite - Dutch Nat. JKA championships

1997

2.pl. kata – 12. Open Roosendaal JKA Championships

3.pl. kumite – 12. Open Roosendaal JKA Championships

2.pl. team kata - 12. Open Roosendaal JKA Championships

1.pl. team kata - 1. JKA European Championships

2.pl. kumite – 1. JKA European Championships

1.pl. team kata - Dutch Open JKA championships

1.pl. kata – Dutch Nat. JKA championships

1.pl. team kata - Dutch Nat. JKA championships

1996

2.pl. kata - 11. Open Roosendaal JKA Championships

1.pl. team kata - 11. Open Roosendaal JKA Championships

1.pl. kumite – Taikido cup, Germany

1995

2.pl. team kata – 2.Junior European Championships

2.pl. kumite - 3. WFISKC – England

Many not mentioned national tournaments