Finished
California Seniors ChampionshipCalifornia Seniors Golf Association Championship
La Quinta Resort - Citrus Course • La Quinta, CA
May 18 — 19, 2026Senior • Men
2025: D. Hernandez won at E
Showing the 89 best matches for “contra costa senior championship” — ranked by how closely each event fits what you asked, not just exact keywords.
Open
SCGA Super SeniorSouthern California Super Senior Championship
Coronado Golf Course • Coronado, CA
Sep 14 — 15, 2026Super-Senior • Men • Senior
2025: John Pate won at E
Open
SCGA Senior Tournament of Club ChampionsSouthern California Senior Tournament of Club Champions
Soboba Springs Golf Course • San Jacinto, CA
Nov 30, 2026Senior • Men
2025: Tim Hogarth won at E
Finished
Santa Cruz CitySanta Cruz City & Senior Amateur Championship
DeLaveaga Golf Course • Santa Cruz, CA
May 23 — 24, 2026Super-Senior • Men • Senior
Last year: Peter Wood won at 71-67=138
California Senior Amateur
California Senior Amateur Golf Championship
Serrano Country Club • El Dorado Hills, CA
Nov 9 — 11, 2026Senior • Men
Finished
Sonoma County AmateurSonoma County Amateur Championship
Foxtail Golf Club - North Course • Rohnert Park, CA
May 16 — 17, 2026Super-Senior • Mixed • Senior
Last year: Luis Diaz won at 73-67=140
Finished
Bay RegionalBay Regional Championship at Tilden Park
Tilden Park Golf Course • Berkeley, CA
Jul 31 — Aug 2, 2026Senior • Men
2023: Nicholas Evans Diablo won (70-70-69 (209))
Costa Mesa Country Club - Los LagosCA
Finished
Costa Mesa Will Jordan ClassicWill Jordan Costa Mesa City Championship
Costa Mesa Country Club - Los Lagos • Costa Mesa, CA
Aug 2 — 3, 2025Senior • Men
Last year: Ty Macias won at 64-69=133
Finished
Santa Clara CountyErnie Pieper Santa Clara County & Senior Championship
San Jose Country Club • San Jose, CA
Jun 6 — 7, 2026Senior • Men
Last year: Ryan Firpo won at 67-71-69=207
Open
NCGA Super SeniorNorthern California Super Senior Championship
San Luis Obispo Golf and Country Club • San Luis Obispo, CA
Oct 5 — 6, 2026Super-Senior • Men • Senior
2025: B. Niger won at -6
Bennett Valley Golf ClubCA
Finished
Santa Rosa CitySanta Rosa City Amateur & Senior Championship
Bennett Valley Golf Club • Santa Rosa, CA
Oct 25 — 26, 2025Senior • Men
Last year: Kyle Hopkins won at 70-71=141
Open
Vallejo City AmateurVallejo City & Senior Amateur Championship
Blue Rock Springs - East Course • Vallejo, CA
Aug 8 — 9, 2026Men • Senior
Last year: Scott Bubany won at 72-68=140
Finished
Monterey City AmateurMonterey City & Senior Amateur Championship
Del Monte Golf Course • Monterey, CA
Jul 3 — 5, 202654 holesMen • Senior • Super Senior
Del Monte's small, sloping greens and narrow tree-lined fairways consistently produce low winning scores from competitors who master position off the tee and precise distance control on approaches.
Last year: Sam Baumuller won at -7 (209) • Expected cut +9 (low half and ties)
Finished
Sonoma County Team ChampionshipSonoma County Team Championship
Foxtail Golf Club - North Course • Rohnert Park, CA
Aug 16 — 17, 2025Super-Senior • Mixed • Senior
OpenFour-Ball
California Seniors Golf Association Four-BallCalifornia Seniors Golf Association Four-Ball Championship
Pasatiempo Golf Club • Santa Cruz, CA
Oct 28 — 29, 2026Senior • Men
Finished
Long Beach Senior AmateurLong Beach Senior Amateur Championship
El Dorado Park Golf Club • Long Beach, CA
Apr 20 — 22, 2026Super-Senior • Men • Senior
SOS Fall Classic
Society of Seniors Fall Classic
Silverado Country Club & Resort - North Course • Napa, CA
Nov 8 — 11, 2026Super-Senior • Men • Senior
Last year: Mike Combs won at 73-70-69=212
Davis Golf CourseCA
Finished
Davis CityDavis City Championship
Davis Golf Course • Davis, CA
Apr 11 — 12, 2026Super-Senior • Men • Senior
Last year: Jason Herrera won at 63
Open
California State Fair SeniorCalifornia State Fair Senior & Super Senior Championship
Mather Golf Course • Mather, CA
Sep 5 — 6, 2026Super-Senior • Men • Senior
Bidwell Park Golf CourseCA
Chico City
Chico City Championship
Bidwell Park Golf Course • Chico, CA
Sep 12 — 13, 2026Senior • Mixed