Welcome to the Home of Matrix AAU Girls' Basketball
2018 Tryouts are Complete!
17 Matrix Teams Formed
THANK YOU to everyone who tried out for a Matrix team this year!
Best of luck to all players on the upcoming season!
To inquire about potential roster openings for Grades 3-11,
Welcome to the homepage for Matrix Basketball. We are very excited to kick off the 2018 AAU season, our 16th season as an organization. Our program serves girls from Grades 2 through 11 from across the region, fielding at least two teams for most age groups, led by an experienced volunteer coaching staff. We look forward to providing more opportunities for girls in Northern Virginia and the DC Metro area to continue to develop as people and players in 2018!
Online Tryout Registration For Teams. Players who were selected for a Matrix team can register online and make a payment here. Select the "AAU Teams" option.
2018 Team / Coaches List Posted. Check out the list of teams that will be formed, and learn more about our experienced, all-volunteer coaching staff here.
Join the Matrix Mailing List
If you would like to receive e-mails about Matrix events such as tryouts, clinics, team offerings, and other girls’ basketball events for Matrix players and prospective players, please send an e-mail to
and include the following information in the e-mail:
• Subject: Matrix Mailing List
• Player name, school and grade for 2018-2019 school year
• Parent name, phone number and e-mail address
• Current team name
If you have registered or plan to register for a Matrix clinic or other event in our online registration system, you will automatically be added to our mailing list.
Help Matrix Raise Funds for Nationals or Scholarships
The cost for a player participating in AAU can be quite expensive, as can the cost of a team of attending AAU Nationals or other summer tournaments.
The Matrix offers scholarships to players on a need basis as our policy is that no player should not play for financial reasons.
In addition, we want to assist our teams in their fundraising efforts to attend Nationals and other suche events.
As such, we have set up an online donation page for you to make a tax deductible donation for scholarships or to a Matrix team of your choosing; the Matrix is a tax-exempt Section 501(c)(3) organization.
Click here to visit the Matrix donation page for more information and to make a donation. Thank you!!!!
The MATRIX Way: This is What Matrix Basketball is All About
Before we started the 2011 AAU season, the Matrix Board of Directors felt it was important to let all current and prospective players, parents, coaches, and fans know what it means to be a member of the Matrix; these principles still apply in 2018. Click here to see the fourteen items that compose The Matrix Way.