WBO Featherweight Champion Juan Manuel Lopez (29-0, 26 KOs) scored a spectacular second round KO over Bernabe Concepcion (28-4-1, 15 KOs) on Saturday night at the Coliseo de Puerto Rico José Miguel Agrelot in Hato Rey, Puerto Rico. In a wild round one, Juanma dropped Concepcion and went for the KO but was knocked down himself by Concepcion near the end of the round. Lopez roared back to floor Concepcion twice in round two, the second time the bout was stopped . Time was 2:37. Next up for Juanma is a bout with Mexican ring legend Rafael Marquez.