Tuff N Uff proudly returns to the world famous Las Vegas Strip as the promotion heads back to the Theater inside the SAHARA Las Vegas for its sixth event of 2026. On Wednesday, August 19, Tuff N Uff 156: Bittencourt vs. Guerrero will headline with a professional womens flyweight championship bout, streaming live worldwide on UFC FightPass. The event marks Tuff N Uffs long awaited return to the iconic SAHARA Las Vegas for the first time since June 2025, bringing championship caliber mixed martial arts back to one of the Strips most recognizable entertainment destinations. Featuring elite rising talent, championship stakes, and the electric atmosphere that has become synonymous with Tuff N Uff, the promotion once again places Las Vegas at the center of the MMA world.