BKB Bare Knuckle Boxing is the current name of the promotion formerly known as BYB Extreme, the Miami-based bare-knuckle company tied to Dada 5000 and the patented triangular “Trigon” fighting surface. After BYB acquired the UK-based BKB promotion in 2024, the company rebranded as BKB Bare Knuckle Boxing in 2025, combining its U.S. roots with BKB’s British bare-knuckle history.
