Luana Santos got her octagon tenure off to a promising start on Saturday when she put away Juliana Miller inside the first round at UFC on ESPN 51 . After Miller (3-3 MMA, 1-2 UFC) came out of the gate with some serious aggression and pressure, Santos (6-1 MMA, 1-0 UFC) showed composure in waiting for her time to land a big shot. That changed the momentum of the women’s flyweight bout, because Miller was hurt and could only cover up as Santos poured on the punches until referee Jason Herzog had seen enough and waved it off at the 3:41 mark of Round 1 at the UFC Apex in Las Vegas