The SJJIF is proud to announce the 2025 SJJIF World Deaf Jiu-Jitsu Championship
held at the Chiba Port Arena. In Chiba, Japan on September 18th & 21st 2025
Registration Information:
*Registration deadline: September 1st, 2025
*Athlete correction deadline: September 3rd, 2025
*Day to request cancel registration and refund : September 10th, 2025
(we only refund those athletes with no opponents in their division)
*Registration checkday: September 4th, 2025
*Organizer´s correction day: September 7th, 2025
*Schedule release date: September 16th, 2025
*Brackets release date: September 16th, 2025
Participation at the World Deaf Jiu-Jitsu Championship competition is restricted to athletes who are deaf and/or hard of hearing. Refer to the ICSD Audiogram Regulations for additional details on measurement of hearing (https://www.deaflympics.com/pdf/AudiogramRegulations.pdf)
This event will run under the SJJIF Rules & Regulations http://files.sjjif.com/public/assets/2018%20SJJIF%20Rulebook.pdf as well as the SJJIF Adapted Deaf Jiu-Jitsu Rules http://files.sjjif.com/public/assets/Deaf%20Jiu-Jitsu_Adapted%20Jiu-Jitsu%20Rules.pdf
SJJIF reserves the right to close registration when full capacity is reached or on September 1st, 2025, whichever comes first. Make sure to register early and secure your spot.
Registration fees are non-refundable, no exceptions**
The SJJIF has strict Uniform policies which will be enforced at the SJJIF World Championship, make sure to review the policy.
Age | Period |
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Adult 18 | 1996 ~ 2007 |
Gender | Age | Belt | Weight |
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Gender | Age | Belt | Weight |
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