Wikipedia - Jorge Masvidal
Jorge Masvidal (born November 12, 1984) is an American professional boxer and former professional mixed martial artist who competed in the Welterweight and Lightweight divisions. Masvidal competed professionally for 20 years from 2003 until 2023, having fought in the Ultimate Fighting Championship (UFC), Bellator, Strikeforce, Shark Fights, and World Victory Road. He holds the record for the fastest knockout in UFC history at five seconds, and won the symbolic UFC "BMF" Championship belt.