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REGISTRATION FOR THE CYO 2017-18 SEASON is now open. Please review the uniform size chart prior to registering, you will need to input your child's size during the registration process.

If you are not sure of what size your child needs, 3rd - 8th graders will be able to try on uniforms at tryouts Sunday September 24th.

Our 1st/2nd graders will have an opportunity to try on uniforms at our 1st/2nd grade clinic in September. The exact date will be communicated by email and posted on the website.


You can log into your account and change your child's uniform size any time through Tuesday September 26th. After Tuesday September 26th changes will not be accepted, all orders are final.


Welcome to the St. Michael/St. Charles (SMSC) 2017-18 Basketball Season

St. Michael/St. Charles is located in Livermore, Ca. We provide Catholic Youth Organization (CYO) basketball for 1st thru 8th grade boys and girls. We provide these services with the belief that CYO basketball is a vehicle used to exhibit Christian attitudes and responsibilities. CYO activities should be examples of the meaning of Christian sportsmanship."  (CYO Code of Conduct)

SMSC has over 500 kids on our teams. We are part of the Tri-Valley CYO league that consists of teams from Danville, San Ramon, Dublin, and Pleasanton. 


CYO Volunteers

We are looking for volunteers. Volunteers is what makes CYO survive. We need: 

  • Registration Coordinator

  • Uniform Coordinator

Your help will be greatly appreciated. If you are interested send us an email smsc.cyo.reg@gmail.com



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