Will Fleury

Will Fleury

Heavyweight Champion
Score (W-L-D)

16 - 3 - 0

Nationality
IE
Age
36 years
Height
191 cm
Weight
Light heavyweight
Gym
SBG Ireland
Instagram

Double champion of OKTAGON! The confident Irishman has conquered both the light heavyweight and heavyweight divisions, solidifying his dominance in Europe. Ranked #72 in the world, he is a battle-hardened warrior with victories in Bellator, PFL, Brave, and BAMMA. He has finished 7 opponents before the final bell and continues to prove that he has no mercy inside the cage. His home is the legendary SBG Ireland, but his reign extends far beyond the borders of Ireland.

News

OKTAGON
OKTAGON/ 05.01.2026

OKTAGON 81 THROUGH THE EYES OF THE JUDGES

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.. more.
OKTAGON
OKTAGON/ 27.12.2025

Official Weigh-In | OKTAGON 81

Card of the year with 2 title fights! The sanctuary of OKTAGON – Prague’s O2 arena – will once again traditionally transform on December 28, 2025 into the venue for the final event of this season, and you can’t miss it.