Important Dates

Friday, September 15:  Registration ends (grade 2-8)

Tuesday, September 19:  Coaches Orientation

September 23, 24 & 30:       Pre-Season Evaluations

Full schedule & more details

User Login Information

Note:  The user Login is only for the website administrator to manage the MLBL website.  If you are looking to log in and update your registration information, click here.

User login


South Loudoun Basketball (MLBL)

The Latest SLB/MLBL News

MLBL is getting a new name!

The Mercer-Lunsford Basketball started in 2004 as the Mercer Basketball League.  As the region has grown, so has our league.  With the addition of Willard Middle School and Goshen Post Elementary school next year, we have decided to transition to a region-based name.  Introducing our new name, South Loudoun Basketball!  South Loudoun Basketball, or "SOLO" for short, will continue to feature our winter house and travel program as the cornerstone of our program.  We have recently added spring and summer travel, AAU and other programs to our offerings as well.  For more details, read the official press release and be on the lookout as we migrate from "" to ""  Welcome to the next generation of basketball in southeastern Loudoun county....welcome to South Loudoun Basketball!  


Register Now! The deadline to register for grades 2-8 is September 15, 2017. Click here and register now to guarantee your spot!

SLB/MLBL Evaluation Process Change

The SLB/MLBL House League Evaluation process for grades 3-8 is being modified starting with the 2017-18 season.  The player evaluation process will take place September 23, September 24 and September 30.  All players (house and travel) will be required to attend one of the initial evaluation sessions.  We will have online sign-ups for the initial evaluations slots starting September 1. 

Players who are interested in the Travel Program will be invited to supplemental tryouts on October 14-19 based on the results of the initial evaluations.  Travel teams will be finalized by October 22, then house teams will be formed. 

Coaches Wanted!

SLB/MLBL is seeking coaches for all levels.  If you are interested in coaching, visit our Volunteer Coaches page.

Referees Wanted! 

SLB/MLBL is seeking referees for all levels.  No experience is required.  Visit our Referee page for more information.




SLB/MLBL High School Partners


SLB/MLBL Request for Proposals

SLB/MLBL is seeking training vendors for various activities for the 2017-18 season.  See RFPs below for details

2nd Grade Dev Clinic

House Elementary Clinic

Travel Tryouts

Travel Winter Training

Pre-Season Evaluations

Pre-Season Eval Attachment