49-year-old Yoel Romero KOs Alex Nicholson, breaks jaw in bare-knuckle debut

Yoel Romero, at 49 years old, knocked out Alex Nicholson in Jorge Masvidal's bare-knuckle promotion. Romero executed a double-leg takedown, grounded Nicholson, and landed a devastating punch to the jaw that fractured it. Nicholson tapped out in submission due to the injury. The fight lasted only 70 seconds. Nicholson, 35, holds a record of approximately 22-17 in MMA, though sources vary on the exact figures.