By Harry Davies Sean O’Malley avenged his loss to Marlon Vera and defended his UFC bantamweight world title with a one-sided points win. ‘Chito’ silenced O’Malley with a stoppage win they fought for the first time in August 2020. ‘Suga Sean’ protested the defeat and still declared himself unbeaten as he insisted a leg injury was the only reason he lost the fight. The rivals unsurprisingly didn’t touch gloves as their rematch got underway and they kicked away at each other’s legs in a tentative start. There wasn’t much action in the opening round but O’Malley was landing the more impactful stri…