Michael Chiesa concluded his mixed martial arts career with a first-round submission victory at UFC Seattle, marking an emotional end to his professional fighting journey. The veteran welterweight delivered a dominant performance in what he had announced would be his final bout.

Chiesa's career spanned over a decade in professional MMA, with notable runs in both the lightweight and welterweight divisions. The victory provided a storybook conclusion for a fighter who had become known for his grappling skills and determination inside the octagon.