Tuff-N-Uff is an American mixed martial arts (MMA) promotion based in Las Vegas, Nevada, founded in 1994 by Barry Meyer. It is widely recognized as one of the oldest and most influential amateur MMA organizations in the United States, often described as a key launchpad for future professional fighters. Over its long history, the promotion has held 150+ events and featured thousands of athletes, with more than 60 fighters eventually reaching the UFC, including names like Ronda Rousey and Aspen Ladd.
Unlike major global promotions, Tuff-N-Uff focuses primarily on the amateur and developmental side of MMA, offering fighters a structured environment to gain experience before turning professional. Known as “The Future Stars of MMA,” it has played a major role in building the grassroots scene in Nevada and continues to host regular events — often streamed on platforms like UFC Fight Pass — while maintaining its reputation as a stepping stone to the highest level of the sport.