Sergio Pettis didn’t have the easiest day at the office in the main event of Bellator 272 , but he still got the job done. Pettis took care of business after being pushed hard by former Bellator champ Kyoji Horiguchi . However, Pettis was able to recognize he was down on the scorecards and went on to record one of the most spectacular knockouts of the year to retain his bantamweight title