Shown below is the list of accepted teams for the 2016-17 US Youth Soccer Washington State Championships tournament for the age group.
   
Boys Under 18 9 - Accepted Teams
Group Club/Team Name Team ID  Head Coach
 A1 Seattle United
Seattle United B99 Copa A
104162029   John Heimbigner
 A2 Kitsap Alliance FC
Kitsap Alliance FC B99 A
440268199   Cameron MacDonald
 A3 Eastside F.C.
Eastside FC B99 Red A
201107101   Nathan Heck
 A4 Washington Premier FC
WPFC B99 White B
303134048   Jonas Tanzer
 B1 Washington Premier FC
WPFC B99 Black A
303134049   Jason Prenovost
 B2 Crossfire Premier Soccer Club
Crossfire Premier B99 A
207141145   Christopher Gores
 B3 Pacific Northwest Soccer Club
PacNW B99 Maroon A
308202138   Joshua Swett
 B4 Greater Seattle Surf Soccer Club
GS Surf B99 A
806182004   Teddy Mitalas
 B5 Three Rivers Soccer Club
3RSC B1999/2000 BLACK
n/a   Jason Quintero