The education section of the JJIF convention focused on the competition rules. For coaches and referee a profound update with the Ne-Waza rules was added with a World B license course for Fighting and Duo System.
The 2015 USA International Open held during the UFC International Fight Week in Las Vegas gave the opportunity for exciting competition in all three JJIF events. Duo, Fighting and Ne-Waza. 12 countries from 3 continents participated!