Chimaev vs DDP headlines UFC 319 in Chicago. Khamzat Chimaev battles defending champion Dricus Du Plessis in the superior-stakes middleweight title combat. Preview the primary card, rumors, odds, controversies, and what it means for the division. UFC 319 Headliners & Card Context UFC 319 will unfold on August 16, 2025, with the United Center in C