Last updated: October 17th 2026
Sioux City, IA, United States
Sioux City, IA, United States
Sioux City, IA, United States
Sioux City's BJJ tournament calendar is built around Submission Challenge, which returns to the city each year with events in spring and late autumn. Brackets are typically double elimination, with EBI-style overtime used to settle matches.
Most events offer both Gi and No-Gi divisions as well as absolute brackets, and some include kids divisions. November is the busiest month, followed by April.
November is the busiest month, followed by April.
Submission Challenge runs the city's regular tournaments, with events in both spring and November.
Submission Challenge events typically use double elimination brackets with EBI-style overtime. Most offer Gi, No-Gi and absolute divisions.
