Watch Alex Pereira brutally knockout Jiri Prochazka | Full Fight Video

Alex Pereira and Jiri Prochazka rematched in the UFC 303 main event in June 2024 and Pereira scored a highlight reel knockout.

The two first fought at UFC 298 for the vacant light heavyweight championship. Periera stopped the Czech late in the second round. He go the job done quicker in the rematch. Take a look back at the stunning KO.

Pereira moves up to the heavyweight division in the UFC Freedom 250 co-main event in an effort to become the first fighter to ever win UFC titles in three different weight classes. He faces former interim titleholder Ciryl Gane.

Alex Pereira vs Jiří Procházka 2 Full Fight Video

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This story was originally published June 10, 2026 at 9:41 PM.