Singapore Judo Federation

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Constitution of SJF

Mon / Kyu grading

Mon and Kyu gradings are conducted once every three months at clubs and schools by Singapore Judo Federation (SJF) approved grader. Certificates are awarded by the SJF. Students must fulfil all requirements as per SJF syllabus and graders will update their grading booklets.

Dan grading

Dan Gradings are conducted twice a year at SJF level by a panel of Dan Examiners who are appointed by the SJF. Only 1st Kyu (Brown belters) from SJF-affiliated clubs and schools are graded. They must fulfil all the requirement and criteria stipulated by SJF Dan Grading Commission


The SJF Referees Commission is responsible for testing, appointing, promoting and maintaining the currency of all SJF referees. Referees from the Register of Referees are recommended for international referee courses, seminars and higher level qualifications.

Coaching Accreditation

The SJF Coaching Commission is responsible for appointing, training and maintaining the currency coaches. Coaches who fulfill requirements are listed in the Register of SJF coaches

Sports Excellence (SPEX)

SPEX is a Singapore Sport Council (SSC) sponsored programme to nurture and support athlete with potential to represent Singapore in international competitions. There are various aspects of SPEX, including financial support for
 full-time athletes.

Selection Policy (Competition)

1) Yeo Chin Seng - Chairman
2) Tang Soon Onn - VP Operation
3) Lee Loo Sen - VP Admin
4) Muhd Azfar Ali - HPM
5) Low Chee Kiang - National Coach
6) Stephen Chee Hiaw Kong - Coaching and Education


All appeal should be made through proper channels, i.e. individual to coach, the club finally to the SJF. Depending on the nature of the appeal, the President of the SJF or his representative will appoint appropriate person(s) in the Management Committee for investigation or to respond to the appellant.