CHICAGO – Dricus Du Plessis believes he's knocking on the door of middleweight GOAT status. In the main event of UFC 319 (ESPN+ pay-per-view) at United Center, Du Plessis (23-2 MMA, 9-0 UFC) puts his 185-pound title on the line against Khamzat Chimaev,

Middleweight champion Dricus Du Plessis will put his belt on the line for the third time against one of the most feared pound-for-pound fighters on the UFC roster. Du Plessis (23-2) will face Khamzat Chimaev (14-0) at a sold-out United Center on Saturday night at UFC 319 as the event returns to Chicago for the first time in more than six years.