Events Agenda Agenda Day Month Week April – September 2026 Apr – Sep 2026 Collapse All Expand All Apr 11 Sat IBJJF Houston Open @ NRG Park - Hall C Tickets Apr 11 – Apr 12 all-day Apr 18 Sat IBJJF Chicago Spring Open @ Dr. Conrad Worrill Track & Field Center Tickets Apr 18 – Apr 19 all-day Jun 25 Thu IBJJF American Nationals @ Las Vegas Convention Center - Hall S1A / S1B Tickets Jun 25 – Jun 27 all-day Aug 8 Sat IBJJF Chicago Summer Open @ Wintrust Sports Complex Tickets Aug 8 – Aug 9 all-day Sep 3 Thu World Master IBJJF Jiu-Jitsu Championship 2026 @ Las Vegas Convention Center Tickets Sep 3 – Sep 5 all-day April – September 2026 Apr – Sep 2026 Subscribe Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML
