OKTAGON MMA in 2025: Breakouts, Biggest Fights and Standout Performances

Will Fleury reaching double champ status

OKTAGON MMA 2025. Photo via OKTAGON MMA

Ireland’s Will Fleury reached double champion status with this impressive win against Lazar Todev in the heavyweight title clash in March. Less than three months prior, he defeated Karlos Vemola to become the light heavyweight champ.

Since August 2024, the Irishman delivered four wins in OKTAGON MMA, firmly establishing himself as one of Europe’s elite heavyweights.

On Saturday he will defend his heavyweight belt against against Martin Buday in the last event of the year.