Carlos Ulberg KO's Jiri Prochazka in Shock Victory, Cormier Reacts

Carlos Ulberg shocked the MMA world on 12 Jul 2026 by knocking out Jiri Prochazka in the third round of their UFC heavyweight bout, a result that drew an immediate reaction from former champion Daniel Cormier.

What happened?

The fight took place at UFC Fight Night in Las Vegas. After a tactical first round, Ulberg found his rhythm in round two, landing a series of body shots that slowed Prochazka. At 2:47 of round three, Ulberg unleashed a perfectly timed left hook that sent Prochazka to the canvas, prompting the referee to stop the contest. The knockout was recorded as a KO at 2:47, adding a decisive win to Ulberg’s record.

Why does it matter for Carlos Ulberg?

This victory propels Ulberg into the top‑five of the heavyweight rankings, a leap that positions him for a potential title eliminator. The win also showcases his striking evolution; previously known for aggressive forward pressure, Ulberg now demonstrates precision timing and defensive awareness. Analysts note that the knockout against a former title challenger like Prochazka validates Ulberg’s claim as a serious contender.

How did Daniel Cormier respond?

Former UFC heavyweight champion Daniel Cormier appeared on a post‑fight interview, stating, “That was a textbook knockout. Carlos showed patience and then delivered a perfect punch. It’s the kind of finish every fighter dreams of.” Cormier highlighted Ulberg’s ability to adapt mid‑fight, praising the strategic adjustments that led to the finish. His endorsement adds credibility, especially among fans who respect Cormier’s insight.

What comes next?

Ulberg’s management confirmed that negotiations are underway for a bout against top‑ranked heavyweight contender Tai Tuivasa, slated for later this year. Meanwhile, Prochazka is expected to return after a medical suspension, aiming to rebuild his standing. The UFC has hinted at a possible heavyweight title eliminator featuring Ulberg, underscoring the significance of his recent performance.

How will this affect the division?

The heavyweight division has seen a surge of fresh talent, and Ulberg’s knockout injects new excitement. With his striking now proven against elite opposition, match‑makers are likely to pair him with other top contenders, accelerating the path toward a championship showdown. Fans anticipate a high‑stakes clash that could reshape the title picture before the end of 2026.

The knockout also reinforces the UFC’s narrative of rising stars challenging established veterans, a storyline that drives pay‑per‑view buys and global interest. Ulberg’s ascent, coupled with Cormier’s endorsement, creates a compelling storyline for upcoming events.

Overall, the 12 Jul 2026 knockout marks a turning point for Carlos Ulberg, cementing his status as a heavyweight force and setting the stage for a series of high‑profile matchups that could define the next era of UFC competition.