California Southern Section Boys Basketball Scores

There are 45 Southern Section high school boys basketball games in California on Friday, April 9, 2021. The first game, Servite vs Anaheim, starts at . The final game, Arrowhead Christian vs Aquinas, starts at .

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Vote: Who Should Be High School on SI National Athlete of the Week? (8/31/2026)

Bob Lundeberg

Sierra Canyon Basketball Adds 4-Star Wing, Top 50 National Recruit

Tarek Fattal

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Tarek Fattal

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Kevin L. Smith

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California Power 25 Rankings

All Rankings

#	Team	W-L	+/-
1	Sierra Canyon	22-1
2	Redondo Union	25-3
3	Santa Margarita	26-3	+ 3
4	St. John Bosco	20-7	- 1
5	St. Joseph	18-2
6	Archbishop Riordan	17-1	- 2
7	Notre Dame (SO)	19-6
8	Harvard-Westlake	22-5
9	Centennial/Corona	25-5
10	Salesian College Preparatory	22-3

Full Rankings