Klose (16-3-1 MMA, 10-3 UFC) picked up arguably the biggest win of his career when he outworked feared striker Barboza (24-13 MMA, 18-13 UFC) for a unanimous decision on the preliminary card at United Center. It was an emotional return to the win column for Klose, who dedicated the fight to his brother, who was murdered in 2024.

The UFC's long-awaited return to Chicago finally happened on August 16, as the promotion held UFC 319 at the United Center in Chicago, Illinois, featuring a

The UFC paid out more than $300,000 in Promotional Guidelines Compliance pay to the veteran-heavy UFC 319 lineup.

You only get one Ultimate Fighting Championship (UFC) debut! Three athletes debuted in “Chi Town” last night (Sat., Aug. 16, 2025) at UFC 319 inside the United Center in Chicago, Illinois. Two of them lost,