Shown below is the list of accepted teams for the 2021 Cal South State Cup Mayors Youngers tournament for the age group.
   
Boys 2012/9U Mayors 36 - Accepted Teams
Group Club/Team Name Team ID  Head Coach
 A1 Coast Soccer League 0301 - 01
UIFC Corona Sharks
0301-01CB12-1047   Alexander Ramirez
 A2 San Diego ELI7E Futbol Club
ELI7E FC Pre Academy- B2012
0163-01CB12-0601   Samuel Felix
 A3 Nitemares Soccer Club - 01
NSC Hinchas United FC
0418-01CB12-2250   Art Acosta
 A4 Conejo Valley United Soccer Club
CVU B12 Red
0712-015B12-0001   Josh Chaproniere
 B1 FC Golden State
FC Golden State - B2012 CSL Lugo
0471-01CB12-2412   Victor Lugo
 B2 South Valley Soccer Club
South Valley Surf B2012
0633-01CB12-9979   Jesse Mitchell
 B3 Juggle the World
Ole Black
0499-12CB12-0052   Gerardo Gonzalez
 B4 Worldwide Soccer Academy
EDA Elite Black
0357-01CB12-3896   Oscar Cruz
 C1 Xplosion SC
Xplosion SC B12
0401-01CB12-2012   Adam Desjardin
 C2 Downtown LA Soccer Club
Downtown LA Soccer Club South Gate - B2012
0491-01CB12-7698   Muriel Pacheco Gonzalez
 C3 Fellowship Of Christian Athletes
FCA SC - B2012
050A-01CB12-0012   Ramon Quintana Velarde
 C4 Conejo Valley United Soccer Club
CVU B12 White
0712-013B12-0002   Josh Chaproniere
 D1 AYSO United South Bay
AYSO United South Bay - B2012
0427-56CB12-5721   Martin Saavedra
 D2 Coast Soccer League 0301 - 01
UIFC Scorpions
0301-01CB13-1388   Arturo Prado
 D3 Valley Youth Soccer 0407 - 01
Juventus Academy LA Boys 2012 Black
0407-01CB12-2441   Matthew Salem
 D4 AC Brea
AC Brea - B12 PDA
0308-01CB12-0056   Steven Tatone
 E1 Rebels Soccer Club
Rebels Soccer Club - B13 Elite
0116-01CB12-5460   Oscar Flores
 E2 Juggle the World
Ole White
0499-12CB12-0050   Fernando Zandarin
 E3 Anaheim Futbol Club 01 - Competitive
Anaheim FC B2013 Gonzalez
0384-01CB13-2268   Jose Gonzalez
 E4 Valley Youth Soccer 0407 - 01
Juventus Academy LA Boys 2012 White
0407-01CB12-1776   Carlos Gomez
 F1 California Premier League
California Premier League - Capo FC B12 Blue
0373-01CB12-6125   Ruben Mora
 F2 Palm Desert Soccer Club
P.D.S.C. B2012
0505-03CB12-0112   John Bednar
 F3 AYSO United Pacific
AYSO United Pacific Bridge- B2012
0427-58CB12-5918   Thomas Tyler
 F4 Autobahn Soccer Community
Autobahn SC B2012 Blue
0441-01CB12-9580   Pierce Maher
 G1 SoCal Elite FC
SoCal Elite FC - B12 Black
050C-01CB12-0137   Cameron Castro
 G2 Worldwide Soccer Academy
EDA Elite
0357-01CB12-3894   Rodolfo Corona
 G3 Titans Football Club - 01
Titans Football Club - 0580 - B2012
0580-01CB12-9718   Juan Cisneros
 G4 FC Golden State
FC Golden State - B2012 CSL North
0471-01CB12-2312   Brian Smith
 H1 Fury FC - 01
Fury FC - Quetzalcoatl
0520-01CB12-6753   Quetzalcoatl Froese
 H2 Laguna United FC
Laguna United FC-B2013-Blue
0368-04CB13-1405   Andrew Barrero
 H3 La Esperanza
La Esperanza
0751-01CB12-2013   Miguel Negrete-Reyes
 H4 Newcastle United Futbol Club - 01
Newcastle United FC - B2012 DP
0594-01CB12-9978   Danny Pacheco
 I1 Newbury Park Soccer Club - 01
NPSC Tigers
0743-01CB11-2044   Christelle Castillo
 I2 Chula Vista FC
Chula Vista FC B2012
0111-01CB12-2130   Luis Leon
 I3 Juggle the World
Ole Red
0499-12CB12-0049   Walter Merino
 I4 Total Futbol Academy
Total Futbol Academy 2013 (Villa)
0446-01CB12-9938   Jonathan Villa