David Onama added a devastating highlight to his reel on Saturday when he dispatched of Gabriel Santos at UFC on ABC 5 . After fending off some near-submissions from Santos (10-2 MMA, 0-2 UFC) in the first round, Onama (11-2 MMA, 3-2 UFC) got into a striking groove in the second frame of the featherweight contest at VyStar Veterans Memorial Arena in Jacksonville, Fla.
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