North Bay Jiu Jitsu and Tryfon Stathopoulos Tryfon is an avid competitor in brazilian jiu jitsu, and has won 8 championships in the last 5 years.
NBJJ Instructor Tryfon Stathopoulos has been teaching reality-based martial arts to students of all ages for the past 10 years. He holds a third degree black belt in freestyle MMA, a purple belt in Brazilian Jiu Jitsu, and a certification in Fear Adrenaline Stress Training. His goal is to bring high quality Jiu Jitsu training to the good folks of Novato California.
North Bay Jiu-Jitsu Diaries 14: Meet one of our head coaches and black belt, Paulo Silva. In this interview, he shares what beginners can expect when starting their jiu-jitsu journey and offers insight into the rewards and challenges of teaching the next generation on the mats.
06/06/2026
Saturday 9am Women's Class 💙
06/05/2026
North Bay Girls Wrestling Camp for ages 12-18 with Luana Stathopoulos! Sign up today!!
North Bay Jiu-Jitsu Diaries: Meet Thomas. Thomas is a purple belt at NBJJ and he explains how Jiu-Jitsu has benefited him in many ways and why it's important to show up for yourself.
Wednesday Night
05/26/2026
This week is No Gi Week!
North Bay Jiu-Jitsu Diaries continues with one of our brown belts, Judo Frank!
05/22/2026
Sign up for this exciting Wrestling Camp with our very own Luana Stathopoulos. Luana comes with an impressive wrestling resume including 2x NCS Champion, 3x CIF State Qualifier! Scan the QR code to register today!
05/22/2026
6AM Savages are built different. Because while most people are still asleep this squad is already getting better, one round at a time. 🥋☕🌅
| Monday | 9:30am - 10:30am |
| Tuesday | 3am - 7:30pm |
| Wednesday | 9:30am - 10:30am |
| Thursday | 3am - 7:30pm |
| Friday | 9:30am - 10:30am |
| Saturday | 12:20pm - 3:30pm |