Our Journey in Jiu Jitsu
Piranha Grappling System is a ranked no-gi program created by Dennis Davis. The system focuses primarily on grappling for MMA and real-life self-defense. At Piranha Grappling Systems, we are dedicated to fostering a community of No Gi Jiu Jitsu enthusiasts. Our innovative approach combines effective techniques with a structured belt progression to enhance skills worldwide
Randy Couture Endorsed
Endorsed by Randy Couture 6X UFC world champion, Hall Of Famer and founder of Xtreme Couture MMA gym.
Coach Dennis Davis
Dennis Davis is a highly respected MMA coach and former professional fighter with 30 years of experience in the sport. He began his career at the legendary Team Quest, where he developed his foundation under the guidance of MMA icons Randy Couture, Dan Henderson, Matt Lindland, and Head Coach Robert Follis. Davis is one of only two men to receive a Brazilian Jiu-Jitsu black belt from Follis, a testament to his dedication and technical prowess. As a professional fighter, Davis competed at the highest levels, earning six MMA titles and fighting in the IFL and former top 10 MMA fighter in the world. Over his career, he faced elite competition, including UFC veterans Nate Diaz and Clay Guida. Today, Davis is the Head coach at the world-renowned Xtreme Couture, where he plays a pivotal role in training and mentoring some of the best fighters in the world. His decades of experience, deep technical knowledge, and coaching expertise continue to shape the next generation of MMA athletes
Empowering Grapplers Worldwide
Our mission is to promote the practice and understanding of No Gi Jiu Jitsu through accessible training. Piranha Grappling Systems provides unique progression pathways, robust online resources, and a strong affiliation network, allowing coaches and academies globally to train, test, and certify students, pushing the boundaries of jiu jitsu.
YEARLY CURRICULUM
Our structured 12-month curriculum is designed to build complete grappling athletes from the ground up. Each phase focuses on specific areas of grappling and wrestling. Ensuring consistent progress and real skill development throughout the year.
MONTHLY TOPIC
Focused monthly themes with deep-dives, step-by-step drills, and training templates to master a single position or sequence.
WEEKLY VIDEOS
Fresh weekly lessons — technique breakdowns, drill progressions, and training clips to ensure students improve weekly.
VIDEO LIBRARY
On-demand organized library with positional lessons and coach resources available to affiliates.
