On September 16 , 2006 , he competed in the 1st IWA East Coast Masters of Pain where he lost to Jun Kasai after defeating 2 Tuff Tony and Corporal Robinson . On September 16 , 2006 , he competed in the first Masters of Pain tournament where he lost to the `` Crazy Monkey '' Jun Kasai after defeating 2 Tuff Tony and Corporal Robinson .