2017 Fall UPSL season

The 2017 Fall United Premier Soccer League season was the 9th season of the UPSL.

Western Pro Premier
The following 7 clubs left the division before the season
 * Avalanche FC
 * L.A. Highlanders FC
 * Mesoamerica FC
 * Newhall Premier — relegated to Championship Division
 * Ozzy's Laguna FC
 * San Nicolas FC
 * USA Soccer Stars FC

The following 5 clubs joined the division before the season
 * Bell Gardens FC — promoted from Championship Division
 * OC Invicta FC — new reserve team of North American Soccer League club
 * Orange County FC 2 — new reserve team of National Premier Soccer League club
 * San Diego Zest FC 2 — new reserve team of Premier Development League club
 * Vanquish FC — new team

Playoffs
OC Invicta FC advance to the national playoffs.

Santa Ana Winds FC advance to the national playoffs.

Western Championship
The following 6 clubs left the division before the season
 * Bell Gardens FC — promoted to Pro Premier Division
 * FC Golden State Force U23
 * High Desert United
 * Irvine Outcasts SC
 * L.A. Sharks FC
 * OC Crew SC

The following 8 clubs joined the division before the season
 * Black Gold Oil FC — new team
 * L.A. Roma FC — new team
 * Lionside FC — joined from South Bay Sports League
 * Long Beach City FC — returned from 3 season hiatus
 * Newcastle United FC — returned from 1 season hiatus
 * Newhall Premier — relegated from Championship Division
 * Pacific Side FC — new team
 * San Fernando Valley FC

The following club was rebranded before the season
 * L.A. Wolves FC (Reserves) rebranded from L.A. W17 FC

Promotion Playoffs
Panamerican FC was promoted to the Pro Premier Division.

Wild West Conference
The following 3 clubs left the conference before the season
 * Boise FC — transferred to Desert Mountain Conference
 * IFX Ballistic
 * Magic Valley FC

Wild West Blue Division
The following club joined the division before the season
 * Azteca FC

Wild West Red Division
The following 3 clubs joined the division before the season
 * Dynamos FC
 * East Bay FC Stompers Juniors
 * JASA RWC

Wild West Playoffs
East Bay FC Stompers Juniors advance to the national playoffs.

Real San Jose advance to the national playoffs.

Desert Mountain Conference
The following 8 clubs joined the conference for its inaugural season
 * Boise FC — transferred from Northwest Conference
 * Las Vegas City FC — transferred from Nevada Conference
 * Las Vegas Mobsters — transferred from Nevada Conference
 * Las Vegas Soccer Club
 * Logan United FC
 * Provo Premier
 * San Juan FC
 * Sporting AZ FC — transferred from Arizona Conference

Playoffs
Boise FC advance to the national playoffs.

Las Vegas Soccer Club advance to the national playoffs.

Colorado Pro Premier
The Pro Premier Division consisted of the same 8 clubs as in the previous season.

Playoffs
Indios Denver FC advance to the national playoffs.

Colorado Championship Division
The following 5 clubs joined the division for its inaugural season
 * Denver Metro FC
 * GAM United FC
 * Indios Denver FC U23
 * Legions FC
 * Northern Colorado FC

South Florida Conference
The following 7 clubs joined the conference for its inaugural season
 * Broncos United FC
 * FC Ginga
 * Hialeah City FC
 * Miami Dade FC Elite
 * Miami Wolves FC
 * Plantation FC
 * West Park FC

Playoffs
FC Ginga advance to the national playoffs.