Congratulations to the MDSA Under-10 Boys team Arsenal, Coaches K.C. Ross and Zbysek Rychtecky for winning 1st place with an undefeated seven game record at the 2014 AYSO National Games in Torrance, CA!
Welcome to Mt. Diablo Soccer, or AYSO Region 223, serving Clayton, Concord, and the surrounding communities. AYSO is a national organization dedicated to youth soccer. Our Vision is to provide world-class soccer programs that enrich children’s lives. We do so by developing and delivering quality youth soccer programs which promote a fun, family environment based upon our six philosophies:
Everyone Plays - Our program's goal is for kids to play soccer. AYSO National mandates that every player on every team must play at least 50% of every game.
As the Referee Administrator team, we want to welcome you to another fun and exciting year of soccer. We know that no matter what skill level your child has in soccer, MDSA will work very hard to provide a fun, family friendly place for them to learn about soccer and themselves.
AYSO's Mission is to provide world class youth soccer programs that enrich children’s lives. As an ALL VOLUNTEER league, the key to our success is the willingness of ALL parents of children who participate to be actively involved in creating a successful environment for children and families.