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OKTAGON 81 THROUGH THE EYES OF THE JUDGES: TITLES DEFENDED AND ONLY A HANDFUL OF DECISIONS
Prague’s O₂ Arena hosted one of the most memorable events in the history of the organization. OKTAGON 81 delivered dominant title defenses, surprising finishes, and emotional farewells. Fans witnessed a barrage of stoppages, with the judges stepping in only on a few occasions.

WILL CZECHIA REGAIN A CHAMPION? DVOŘÁK CHALLENGES ZHUMAGULOV FOR THE FLYWEIGHT TITLE
David Dvořák will fight for the OKTAGON flyweight title in Prague. This means Czechia could regain a champion for the first time in over a year. The last Czech champion was Patrik Kincl, who lost his belt in October last year at OKTAGON 62. Now, Dvořák will challenge the current king of the division, Zhalgas Zhumagulov.

THE FINAL FIGHT OF MILOŠ PETRÁŠEK: A BELOVED FIGHTER SAYS GOODBYE IN THE O2 ARENA
Fan-favorite Miloš Petrášek is preparing for the final fight of his professional career. OKTAGON 81 will be the symbolic closing chapter to all the moments, highs, and lows that “Meloun” experienced in the organization. Let’s look back at the career of one of the most beloved Czech fighters.

RESULTS OF OKTAGON 81: THE END OF 2025 DELIVERED A SPECTACULAR SHOW AND PLENTY OF SURPRISES
Prague’s O₂ Arena witnessed a spectacular conclusion to 2025. OKTAGON 81 delivered thrilling title fights, emotional farewells, and clear answers to the questions that had been shaking the domestic scene. Fans saw lightning-fast finishes, dominant championship performances.

OKTAGON 81 FIGHT–BY–FIGHT: TITLES, REMATCHES, AND EMOTIONS THAT WILL TAKE OVER THE O2 ARENA
On December 28, Prague’s O₂ Arena will transform into the epicenter of European MMA. OKTAGON 81 delivers a spectacular year finale—title fights, heated rematches, and emotional farewells to legends.















