DREAM organization has just announceed that ADCC and BJJ star Ronaldo "Jacare" will participate in teh Middleweight GRand Prix starting on April 29. When contacted about the news "Jacare" stated: "I am so happy to be fighting for a great organization like DREAM. It has been a DREAM of mine to fight in Japan and now I get to realize it. I promise all my fans and the Japanese fans that they won’t be disappointed, I am going to give my best!"
Check out http://dreamofficial.com/fightcard/dream2/ for the complete card
More on this as it develops
