Official Ranking System
World K-1 Kickboxing Federation (WK-1KF)
Official Philosophy
“Power with Knowledge, Respect with Discipline, Championship with Honor”
Core Principles
Respect for humanity and sport
Use of modern sports science
Development of body, mind, and character
Fighting for defense and justice
Global unity among martial artists
KYU Belt Ranking System
Rank
Belt Color
Meaning
10 KYU
White
Beginning and purity of mind
9 KYU
Yellow
Foundation of learning
8 KYU
Orange
Energy and motivation
7 KYU
Green
Technical growth
6 KYU
Blue
Focus and control
5 KYU
Purple
Confidence and discipline
4 KYU
Brown 3
Technical strength
3 KYU
Brown 2
Martial maturity
2 KYU
Brown 1
Leadership preparation
1 KYU
Advanced Brown
Preparation for Black Belt
Black Belt & DAN Ranking System
DAN Rank
Official Title
Qualification
DAN 1
SHODAN
Professional fighter
DAN 2
NIDAN
Assistant instructor
DAN 3
SANDAN
Certified instructor
DAN 4
YONDAN
Senior instructor
DAN 5
GODAN
Master
DAN 6
SHIHAN
National leader
DAN 7
KYOSHI
International master
DAN 8
HANSHI
Senior grand master
DAN 9
GRANDMASTER
Global leader
DAN 10
SUPREME FOUNDER
Supreme founder
Scientific Reasons for the Ranking System
1. Psychological Motivation
Colored belts increase motivation, confidence, and long-term commitment.
2. Educational Structure
Instructors can accurately evaluate students’ technical levels.
3. International Standardization
All major martial arts organizations use official ranking systems.
4. Safety and Control
Students progress step-by-step before entering advanced combat levels.
5. Leadership Development
Higher DAN ranks represent knowledge, ethics, teaching ability, and leadership — not only fighting power.
DAN Promotion Requirements
DAN
Requirements
DAN 1
Technical skill + fighting examination
DAN 2
Teaching experience
DAN 3
Official coaching certification
DAN 4
Club management
DAN 5
Student development
DAN 6
National contribution
DAN 7
International activity
DAN 8
Scientific development of martial arts
DAN 9
Global leadership
DAN 10
Historical contribution and foundation leadership
Official Federation Committees
Technical Committee
Referee Committee
Coaching Committee
Sports Medicine Committee
Sports Psychology Committee
Anti-Doping Committee
World Competition Committee
Women’s Committee
Youth Development Committee
Official World Championship Motto
“One Ring • One Respect • One World”
or
“Fight with Honor”
Ultimate Mission of WK-1KF
To develop:
Professional champions
Scientific coaches
Ethical martial artists
Global sports leaders
This structure can officially be used for:
Federation registration
Belt certification
DAN examinations
International tournaments
Diplomas and ranking certification
