Sean Strickland’s loss to Dricus Du Plessis in their UFC 312 middleweight title rematch was one of the fights of his career.

Relive all the action from our second U.S. primetime event this past Friday!

At the time of the UFC's inception in 1993, MMA was unsanctioned in the US and did not include any weight classes. However, in 1997, UFC introduced weight-specific titles, starting with UFC 12.