Open Extended ReactionsWhen Kamaru Usman and Joaquin Buckley first squared off this week, ahead of their welterweight clash at UFC Fight Night inside Atlanta's State Farm Arena (10 p.m. Three years ago, Usman was a UFC champion and widely considered the No. "We want to finish this the right way," Usman told ESPN of his fighting career. He wants to face the winner of an expected but unconfirmed title fight between welterweight champion Jack Della Maddalena and former lightweight champion Islam Makhachev. Who wouldn't buy a ticket to the former pound-for-pound [Usman] against the current pound-for-pound [Makhachev]?