Biography
Walker Johnny Silva Barra de Souza, known as Johnny Walker, is a Brazilian professional mixed martial artist. He currently competes in the Light Heavyweight division of the Ultimate Fighting Championship (UFC). A professional since 2013, Walker gained entrance into the UFC by competing on Dana White's Contender Series and also previously competed for Jungle Fight in his native Brazil. As of April 14, 2026, he is #13 in the UFC light heavyweight rankings.
Source: Wikipedia. Content used under CC BY-SA licence.
Career Analysis
Johnny Walker has compiled a professional record of 22-10-0 across 33 bouts. With 17 victories coming by stoppage, Walker carries a 77% knockout rate — marking them as one of the most dangerous finishers in the division.
Representing Brazil on the world stage, Walker competes in the {{convert division. They remain active and looking for their next fight.