About Us
Andre Dumdumaya is a 3rd degree black belt in Brazilian Jiu-Jitsu under Cesar Gracie.
Team Dumdumaya was originally formed in a garage that was converted into mat space in late 2010. Within a year, the team had outgrown the space and ventured out to their first location in Oakley.
In 2020 we relocated a few miles down the road to the industrial part of Antioch known as The Vineyard.