Darren Till has told Dricus Du Plessis that he could be finished as early as round one after Khamzat Chimaev made one key change. Tonight in Chicago, the Swede will take on Du Plessis in the main event of UFC 319 in his long-awaited shot at gold.

In a 5-round middleweight championship bout in the main event, Dricus Du Plessis and Khamzat Chimaev meet Saturday at UFC 319 in Chicago.