Anthony Mundine knocked out lightly regarded Darmel Castillo in Queensland, Australia but not before the Panamanian import stunned Mundine with a solid punch that caused him to bleed from the bridge of the nose.  Castillo, now 9-8-1, has not won a bout since 2002, and his record was so poor that the site of the bout had to be changed when the original local boxing commission refused to sanction the bout.  Afterwards, the motor-mouthed Mundine (rated #7 by Boxingtalk at super middleweight) called out WBA title holder Mikkel Kessler (Boxingtalk #2) and fellow Australian Danny Green (Boxingtalk #10) source: Sydney Morning Herald