Sergio Moraes of team Alliance and Claudio Calasan of team Atos met earlier in the year at the 2011 IBJJF European Open in the finals of the black belt absolute. Its a shame these two did not meet in the 2011 IBJJF World Championship due to Calasan’s injuring his arm, because this match in Europe was a highly techinal and stratgic war! Check it out below!