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American Youth Soccer Organization Providing world class youth soccer programs that enrich children's lives.

Welcome to Lakeside AYSO Region 234


Our vision is to provide a quality club soccer program to develop soccer skills and life lessons for the families of Lakeside and the surrounding areas. The Matrix Soccer program offers skilled players the opportunity to play on competitive teams at a reasonable price. We are dedicated to providing a quality training program for players and coaches in a skilled environment to enhance future opportunities through soccer.

Everyone Plays
Positive Coaching
Good Sportsmanship
Player Development

Within these philosophies the Matrix Soccer program operates a quality soccer program where young people will develop a good self image and enhance their self esteem through participation in a safe, healthy, fun and positive environment.


2023 MATRIX – Lakeside – Region 234

Lakeside MATRIX is hosting TRYOUTS for the following teams (birth years):

Boys Teams

2012, 2013, & 2014

Girls Teams

2009, 2011

All tryouts will be held at Tierra Del Sol Middle School

Boys’ February Tryout Sessions: Birth Years:

Saturday, February 18th 9am-10:30am 2014 ,2013, 2012

Sunday, February 19th 1pm-2pm 2014, 2013, 2012

Girls’ February Tryout Sessions:

Saturday, February 18th 11am-12:30pm 2011, 2009

Sunday, February 19th 12pm-1pm 2011, 2009

** Girls 2010 Players interested in a tryout please contact Coach Devon Jack at [email protected]

Players are encouraged to attend all tryouts as available. Offers to join MATRIX will be extended to players & their parents/guardians on a rolling basis.

Lakeside MATRIX provides opportunities for youth to develop athletic skill and personal character while

enjoying competitive soccer at the club level. MATRIX teams are led by volunteer coaches, and fees are

significantly less than other clubs. MATRIX teams demonstrate success through a fun and

community-based approach to competitive soccer. 2023 Teams will participate in summer tournaments,

SoCal Spring Season (coaches’ choice) and the primary SOCAL season in the fall. If you have questions

about the MATRIX program or tryouts, contact our Matrix Director

Katie Belcher: [email protected]

***Tryouts may run longer or shorter than scheduled so please do not drop off and leave unless your

player has a way to contact you.**


Current Coaches

2022/2023 Season Coaches

Boys Teams

2004 Boys - Flight 3     Joshua Bertussi                  [email protected]
2008 Boys - Flight 3     Matt Belcher [email protected]
2012 Boys - Flight 3     Matt Belcher [email protected]
2012 Boys - Flight 3     Gerado Ramirez   [email protected]
Asst Coach/Trainer       Ben Cable        

Girls Teams
2009 Girls - Flight 3     Richard Thibeault [email protected]
2008 Girls- Flight 3 Bryon Anderson [email protected]

2010 Girls - Flight 3     Devon Jack [email protected]
Asst Coach/Trainer      Kent Cable        


Registration Listing

No Programs are Currently Displayed

There are no programs or divisions available at the moment. Please contact your club administrator with any questions.

National Partners


Contact Us


P.O. Box 1397 
Lakeside, California 92040

Email Us: [email protected]
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