Kayla Harrison secured a UFC championship victory at UFC 316, submitting Julianna Peña via kimura in the second round. Harrison dominated the fight, earning a point deduction for Peña due to illegal upkicks. Post-fight, Harrison challenged former champion Amanda Nunes, who recently announced her return to the UFC, setting up a highly anticipated future matchup. This win maintains Harrison's undefeated UFC record.

Prepared by Emily Rhodes and reviewed by editorial team.