Gatame Shodan List
Honoring the judoka who have achieved Shodan through the Black Belt System.
Gatame Kosen Online
Introduction to Gatame Shodan holder
Hayden
Before
Wanted to continue formal judo training while teaching BJJ.
Why Join
To expand and refine his technique through a structured system.
Training Journey
Trained 4-6 mornings a week while teaching and recovering from a serious leg injury.
After Shodan
Became even more committed to sharing Kosen Judo with his students.
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His Website:Â Vykyng Martial Arts Club
No,1
Hayden
- United States
- Dojo Owner
- 15 Years of Experience
Hiram José Irizarry Osorio
Before
Wanted to learn and practice techniques banned in competitive IJF Judo.
Why Join
To learn more Judo through a structured system with objective progress.
Training Journey
Used the curriculum to guide weekly training and regularly reviewed the instructional materials before practice.
After Shodan
Gained a deeper understanding of judo and greater confidence as both a practitioner and instructor.
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His Website:Attashaabuku Dojo Website
No,2
Hiram José Irizarry Osorio
- Puerto Rico (reside in the USA)
- Dojo Owner
- Judo: 7 years & 9 months; BJJ: 1.5 years
A Total Of
35 Challenger
to the Black Belt System
"There’s no easy path. If you are honest with yourself and train diligently, you can achieve your goals."
- Hayden
"If your goal is to earn a black belt through a clear and structured process, start now and stay consistent."