Sektor Jiu Jitsu Chino

At Sektor Jiu Jitsu Chino, the coaching philosophy is rooted in the belief that consistent Jiu-Jitsu practice builds real-life skills—discipline, respect, and a strong work ethic—alongside technical proficiency. Head instructor Sean Roberts, a Ralph Gracie black belt since 2013, brings a wealth of competition and teaching experience to the mats. Having started his journey at age 15, Sean’s background includes training under Brad Jackson and Eduardo Fraga, years of immersion in the Ralph Gracie system, and a standout competition career marked by national and world titles in both gi and no-gi formats. Instruction at Sektor is structured to serve all ages and experience levels. The academy offers gi-based Brazilian Jiu-Jitsu classes for adults and teens, with a focus on sound fundamentals and progressive skill-building. Kids’ programs are divided by age group—4-6, 6-12, and 7-12—ensuring that each child receives age-appropriate instruction and attention. For young athletes with competitive ambitions, there is a dedicated kids’ competition class that emphasizes advanced techniques and tournament preparation. Classes are held in a 10,000-square-foot facility designed for serious training, featuring on-site showers and changing rooms. Drop-ins are welcome, and the academy is wheelchair accessible. The schedule is built to accommodate busy families, and the instruction reflects Sean Roberts’ commitment to sharing the art’s deeper values as well as its techniques.

Amenities