Robert Stieglitz (37-2, 23 KOs) successfully defended his WBO super middleweight title for the first time by stopping late replacement Ruben Eduardo Acosta (23-4-5, 7 KOs) from Argentina in the fifth round.Acosta began the fight throwing wild, Mayorga style uppercuts and hooks, which immediately caught Stieglitz off-guard. He had a very awkward style, not trying to do anything … [Read more...]