Official IBJJF championship page for Boston Spring International Open IBJJF Jiu-Jitsu Championship 2026, an amateur-enterable individual Brazilian jiu-jitsu championship in Boston, MA, United States. Importance evidence: official International Brazilian Jiu-Jitsu Federation upcoming championships calendar and published event page; IBJJF is the major international federation/series for BJJ championships.
Date
2026(e)ko mai. 9(a) - 2026(e)ko mai. 10(a)
Distance
—
Elevation
—
Difficulty
n/a