CHICAGO – He’s only on a one-fight winning streak, but Sergio Pettis believes that one win should warrant the next crack at the UFC flyweight championship. Pettis (17-3 MMA, 8-3 UFC) earned what he described as the “biggest win of my career so far” on Saturday when he edged Joseph Benavidez (25-5 MMA, 12-3 UFC) by split decision at UFC 225.
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