MMA Fighting has a live stream watch party for Saturday’s UFC 319 event at United Center in Chicago. In the main event, Dricus du Plessis puts the UFC middleweight title on the line against the undefeated Khamzat Chimaev, who fights for UFC gold for the first time.

One of the biggest fight cards of 2025 has finally arrived. Check out these in-depth UFC 319: Du Plessis vs. Chimaev predictions and betting breakdowns.

The UFC is in one of the world’s most legendary cities with the middleweight title on the line at the top of the bill. UFC 319 (pay-per-view, ESPN, ESPN+) takes place Saturday at United Center in Chicago, and it’s the promotion’s first visit there in more than six years.