Fernando Vargas Jr vs Gary Allen, BKB57, O2 Arena, London #bareknuckle #slowmotion Witness the raw intensity of bare knuckle fighting! 🔥 This video captures the hard-hitting boxing action as two fighters go head-to-head. The combat sports action showcases impressive martial arts techniques, with a decisive ko from a powerful punch, making it a thrilling display of fights. 👇 Comment on who you think won!