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About This Event
The Core Grappling Circuit (CGC) Norwich Open 2026 brings a high-level No-Gi competition back to East Anglia. Intermediate and advanced Absolute divisions with cash prizes. This is an event built for serious grapplers, coaches, and teams who want a professional competition experience.
-Naga rules for all weight divisions.
-Absolute divisions are submission-only (Referee's Decision If No Submission ).
-Naga rules for all weight divisions.
-Absolute divisions are submission-only (Referee's Decision If No Submission ).
Registration
Registration Deadline
March 10, 2026
Cancellation Deadline
March 13, 2026
Registration handled by event organizer
Venue
Organizer
(CGC)Core Grappling Circuit
Competition Rules
Learn how scoring and submissions work across different rulesets.
View Rulesets Guide