Pacquiao Win by TKO over Cotto in 12th. Manny Pacquiao, widely regarded as boxing’s pound-for-pound king, dominated Miguel Cotto on Saturday night at the MGM Grand in Vegas, winning by TKO in the 12th round.The fight appeared even early before Pacquiao dropped Cotto in the third and fourth rounds. The momentum shifted to Pacquiao, while Cotto simply tried to last through the final rounds.