| Group | Club/Team Name | State | Country | Head Coach |
| A1 | Albion SC North San Marcos United - B03FC |
n/a | n/a | Miguel Pineda |
| A2 | Fallbrook Villa Football Club Fallbrook Villa FC B2003 |
n/a | n/a | Elio Cortave |
| A3 | La Jolla IMPACT La Jolla IMPACT SELECT - B2003 - Austin Mobley |
n/a | n/a | Austin Mobley |
| A4 | San Diego Real Madrid Elite - 01 SD Real Madrid White B2003 (Ramos) |
n/a | n/a | Miguel Ramos Lopez |
| A5 | INTRA FC INTRA FC - B2003 |
n/a | n/a | Robert LaFuze |
| A6 | City SC San Marcos San Marcos Revolution - B2003 White |
n/a | n/a | Paul Richardson |
| A7 | Sporting San Diego Sporting SD - B2003 - Paco Zavala |
n/a | n/a | Francisco Zavala |
| A8 | Aztecs Futbol Club 0128 - 01 Aztecs FC B03 PUMAS Gold |
n/a | n/a | Erick Agundez-Valdiva |