The IBJJF Chicago Summer International Open 2026, where warriors of all ages unite in a spectacular display of skill, strategy, and strength! Returning for its 2nd year here at the WIntrust Sports Complex this thrilling two-day Jiu Jitsu competition kicks off on August 8th and runs through August 9th. This prestigious event promises intense matches and unparalleled camaraderie. Competitors from across the globe will showcase their talents, making this a must-see spectacle for martial arts enthusiasts and casual fans alike—register now and secure your spot in this epic battle of champions! 

IBJJF Chicago Summer International Open 2026

All Ages Jiu Jitsu Competition

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