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American Youth Soccer Organization Providing world class youth soccer programs that enrich children's lives.

AYSO Region 933 Mattawan

New/Returning Referees

New/Returning Referees

Volunteer Application (New and Returning):

  • Click on “Login” in the upper right hand corner.
  • Login with your account.
  • Click on "Volunteer" on the left hand side.
  • Click on "Find Volunteer Roles" on the right hand side (Green Oval).
  • Click on "Sign Up" next to:
    • Referee - Adults (18 years old or older)
    • Youth Referee - Youth (17 and younger)
  • Complete the Volunteer Application all the way to the print screen.
  • Print one copy and bring to a Registration Event or mail to:

AYSO Region 933
P.O. Box 429
Mattawan, MI 49071
ATTN: Registrar


Training (New Referees Only):

  • Click on “Login” in the upper right hand corner.
  • Login to your account.
  • Click on "Home" in the left margin at the bottom.
  • Click on "AYSOU" tab on the the Toolbar (Pick the AYSOU, not the AYSO).
  • Click on "Login" in the upper right corner.
  • Click on “My Courses” on the toolbar.
  • Click on “Open” next to the course that you need to complete.
    • Both courses below are free and required to volunteer.
      • AYSO's Safe Haven
      • CDC: Concussion Course
  • When you finish, save or print a copy of your certificates for your records.

** Once you have completed all of the above, please email:  [email protected].

Thank you for Volunteering!

National Partners

Our sponsors

Contact Us

AYSO Region 933 Mattawan

P O Box 429 
Mattawan, Michigan 49071

Email Us: [email protected]
Phone : 269-555-5555
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