Can Alex Pereira kick off a dominant run in the UFC middleweight division? For Murilo Bustamante, the first Brazilian to hold that belt, “Poatan” has all the potential for it, but must change a few things to make sure he succeeds. Pereira dethroned Israel Adesanya in an incredible comeback victory at UFC 281, knocking out “The Last Stylebender” in the fifth round while down on the scorecards in New York on Nov. 12. All roads indicate they will run it back sometime in 2023, and Bustamante is “happy to see this belt back in Brazil. “‘Poatan’ put on an incredible…