A welterweight championship trilogy bout headlined Saturday’s UFC 286 fight card at the O2 Arena in London, England. Champion Leon Edwards put his title on the line for the first time against the man he took it from, Kamaru Usman . Usman defeated Edwards in their first meeting back in 2015, but Edwards avenged the loss in dramatic fashion. Behind on the scorecards, Edwards delivered a head kick in the final minute of the UFC 278 main event last August that rendered Usman unconscious. The two did not touch gloves.