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Welcome to the San Mateo Youth Softball Association

Spring Registration 2022

2022 SMYSA Spring Registration

2022 Spring Registration is open!!

Click here to register

    COVID-19 Resources

    Please practice health and safety protocols recommended by the San Mateo County health guidelines. Use the resources below to learn more.

    Sister City Softball Exchange postponed until 2022

    Unfortunately, due to the COVID-19 crisis, the Sister City Softball exchange originally planned for this summer has been postponed until Summer 2022. We will release more details as they develop.
    Thank you to all who tried out. 

    2020 SMYSA Sponsors

    Thank you to our generous 2020 SMYSA Sponsors!
    Alborzi Orthodontics—Eagles
    C.A.R.E. for the Bay Area—Falcons
    Dryco Construction—Ponies
    Event Espresso Catering—Cardinals
    Fuata Electric—Cougars
    House of Values—Lil' Otters
    Interior Motions—Sabercats
    JJC Backflow Specialists—Raccoons
    Johnny's Shell—Squirrels
    Marta11 Soccer—Pumas
    Northgate Acoustics Inc.—Lions
    Peninsula Periodontal Associates—Foxes
    Piazza's Fine Foods—Cardinals
    Raposo Engineering Inc.—Cubs, Wildcats
    Russian School of Mathematics—Foxes
    San Mateo County Sheriff's Association
    Shaughnessy Roofing—Turtles, Lynx, Owls
    Victor Bringas Construction—Hawks

    If you would like to become a SMYSA Sponsor for the 2020 Season, please contact your child's coach/manager or Vince DeFriese at


    Your support will help us run our spring program, our summer San Mateo Slammers program, and provide scholarship assistance.

    All donations are tax deductable. 
    SMYSA Non-Profit Tax ID# 94-3065828

    –Upcoming Events–

    Message from SMYSA President


    Coaches needed for 2022!!

    Sign up to become a head coach, assistant coach, or manager for the 2022

    Register now!!

    2022 Coach/Team Manager Registration

    PSA Online Classes

    Premiere Softball Academy is offering online classes ranging from Pitching and Hitting to Mental Training and Chalk Talk. 

    Learn more>


    Pitcher Mask Requirement

    All pitchers in Minis, Minors, and Majors are required to wear a defensive fielder's mask while pitching.

    Youth Helpers

    Great opportunities for teens 13 years and older.

    Hotline 650-573-9455

    Stay up to date and visit NorCal USA

    SMYSA Non-Profit Tax ID# 94-3065828

     PO Box 6255

     San Mateo, CA 94403