DATE09–10 Oct 2026LOCATIONLisbon -Lisbon -FORMATGIREGISTRATION— Key datesRegistration—Schedule—Brackets— Event venueLisbon -Official sources and links Keep exploringRelated calendarsUpcoming events IBJJF →Events in October 2026 → M2 SchoolFrom competition to managementRetentionHow to turn retention into a process →Jiu-Jitsu SalesStructure acquisition, class and conversion →ManagementProfessional guide for Jiu-Jitsu academies →