Gi
NAGA Houston Grappling Championship
by NAGA
Sat, Oct 31, 2026
Entry from $139
Registration closes Oct 29, 2026, 08:00 CDT
38 km away
GiNo-Gi
Texas Open Internationals
Sat, Feb 20, 2027 · 09:00 CST – 17:00 CST
Community Fieldhouse
Browse competitions in Houston, Texas or United States.
Entry from $95
Registration closes Feb 15, 2027, 23:00 CST
Updated Oct 19, 2026, 22:18 UTC
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Refund schedule
100% refund
Organizer credit · Until Feb 14, 2027, 23:59 CST
Refund terms can change. Verify on official site.
About the organizer
Submission Challenge
Submission Challenge runs submission-only gi and no-gi tournaments in the United States, using double elimination and EBI overtime.
Scoring rules: Submission only, with EBI overtime
