Grappling Industries BULGARIA Grappling Industries BULGARIA: May 17, 2025 Location: Arena Sofia, БАН IV км., Blvd "Asen Yordanov" 1, 1113 Sofia, Bulgaria Doors Open @ 7:30am | Event Starts @ 9am FORMAT and PROTOCOL: Grappling Industries tournaments follow Round Robin formatting meaning that all adult competitors get 4 matches for signing up for a division that[...]