Top Dog Fighting Championship has emerged as one of bare-knuckle fighting’s most uncompromising promotions. Originating in Russia, TDFC features fighters battling in confined pits with minimal rules, creating intense close-quarters combat that often ends in dramatic knockouts. The small arena forces competitors into relentless stand-up exchanges with nowhere to retreat. Unlike regulated Western promotions, Top Dog embraces raw, street-fighting aesthetics with ungloved strikes and diverse competi