BYB Extreme Bare Knuckle Fighting Series CEO Gregory Bloom along with BKB President Jim Freeman announced today a first-of-its-kind cross-promotion competition to award the first-ever Police Gazette International Cup. The 2023 inaugural installment will take place at BYB 18 on June 25th at London’s Indigo at the O2 in BYB’s patented Trigon ring and under …