Latest Announcements
Knights of Columbus – 2022 Basketball Free Throw Competition on 23 January 2022 in the Christ the King Gym No fee or Pre-registration is required. Registration forms available at the day of the event. Girls and boys ages 9 to 14 are invited to participate in the Free-throw competition. The KoC Pleasant Hill council #5811 competition will be…
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Dear CYO Athletic Director, 2021 CYO CERTIFICATION WORKSHOPS BOYS’ CYO BASKETBALL, GIRLS’ CYO BASKETBALL (Diablo East, Tri Valley, West Diablo Leagues), GIRLS’ CYO VOLLEYBALL Attached is a flyer announcing the 2021 CYO Coaches Certification Workshops. The flyer lists workshops for CYO Basketball and a workshop for Girls’ CYO Volleyball. CHANGES! There is a significant…
Read MoreWe are currently recruiting new officials for the CYO West Diablo league. No prior officiating experience is necessary. The first step is to register as a West Diablo official on the Ref-ology website. This will be used as a means of communicating with you. Once you register on there, we will send out a group…
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