Event: OKTAGON 81: “Fleury vs. Buday”
Date: Sat., Dec. 28, 2025
Location: O2 Arena in Prague, Czech Republic
Broadcast: Internet PPV via Oktagon.tv
Start Time: 12 p.m. ET
OKTAGON 81 Main Event
Will Fleury vs. Martin Buday for
the Heavyweight title
OKTAGON 81 Main Card
Zhalgas Zhumagulov vs. David Dvorak for the Flyweight title
Patrik Kincl vs. Robert Pukac
Patrick Vespaziani vs. Daniel Skvor
Ondrej Raska vs. Pavel Toth
OKTAGON 81 Prelims
Milos Petrasek vs. Mateusz Strzelczyk
Jonas Magard vs. Elvis Silva
Veronika Smolkova vs. Stephanie Egger
Vojtech Khol vs. Hugo Vach
Stanislav Masek vs. Viktor Kovac
Ivan Klevets vs. Bartłomiej Skowyra
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