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Photo: Airman Ashton Hamby · Public domain · Wikimedia Commons
Walker Johnny Silva Barra de Souza (born March 30, 1992), known as Johnny Walker, is a Brazilian professional mixed martial artist. He currently competes in the 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 at Light Heavyweight and also previously competed for Jungle Fight in his native Brazil. As of October 3, 2026, he is #12 in the Meta UFC heavyweight rankings.
Biography from Wikipedia, available under CC BY-SA 4.0. Shortened. Read the full article.
No amateur bouts recorded
Bout-by-bout history is added as results are published and verified. The career record above is the official total.
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