Ronaldo "Jacaré" Souza is one of the most dominant grapplers of all time, but many fans have never seen his incredible brown belt run. This 1-hour supercut features rare matches, hidden gems, and hard-to-find footage from the years before Jacaré became a black belt world champion and ADCC champion. During his brown belt campaign, Jacaré captured major titles and established himself as one of the sport's most explosive competitors. From relentless takedowns to aggressive submissions, this collection showcases the style that would later make him a legend in Brazilian Jiu-Jitsu and MMA. Whether you're a longtime fan or discovering old-school BJJ history for the first time, this is a look at Jacaré before the fame. 👍 Like, comment, and subscribe for more rare BJJ footage, classic matches, and grappling history. #RonaldoJacare #JacareSouza #BJJ #JiuJitsu #OldSchoolBJJ #BrazilianJiuJitsu #Grappling #IBJJF #ADCC #MMA #BJJHistory #RareFootage #GrapplingRoots