Rare footage of 17-year-old Nate Diaz's first bare-knuckle "vale tudo" gym smoker fight

Long before he was packing out world-class arenas or pulling off iconic upsets on the biggest stage in combat sports, a 17-year-old Nate Diaz was laying down the groundwork for his legendary Stockton attitude in an unsanctioned, bare-knuckle "vale tudo" style gym smoker back on July 20, 2002. Facing a significantly older, larger opponent named Robert Limon from Team Kihon, a raw and fearless teenager operating under open-palm and bare-knuckle rules showed zero hesitation when Limon tried to latch onto an early guillotine choke. Showing off the supreme composure and technical grappling instinct that would define the Gracie Jiu-Jitsu lineage, the young Diaz coolly passed out of danger into side control, advanced into a dominant mount, and forced a tap out with a slick straight armbar in under sixty seconds—punctuating the finish with open-handed slaps and a calm, stoic demeanor that proved the infamous "Stockton Slap" persona was built into his fighting DNA from the very beginning.