Welcome to the Home of Matrix AAU Girls' Basketball
2018 Tryout Registration NOW OPEN!
* Tryouts begin January 28 through February 11 for Grades 3-8 *
Tryouts for Grades 9-11 will be held in March
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 Now Open. You can register online for tryouts today with our "early bird" discount for just $10. The discount expires on January 24 for Grades 3-8. Click here to register now.
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.
2018 Tryout Schedule Posted. Review our complete tryout schedule here to know when/where tryouts for your daughter's grade will be held.
Don't Miss Out! This Sunday, January 21:
FINAL Open Gym for Grades 3-8
Open Gym and Info Session for Grades 9-11
8:30am-10:00am for Grades 3-4-5
10:30am-12:00pm for Grades 6-7-8
12:00pm-1:30pm for Grades 9-10-11
High School players can learn more about our four showcase/exposure teams for 2018, and get in a non-contact skills/shooting workout
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 2017-2018 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.