American soccer writing, history & data.
| Season | Name | Abbreviation | Champion | Champion (Tier 2) | Champion (Tier 3) |
|---|---|---|---|---|---|
| 1994 | United States Women's Interregional Soccer League | USWISL | Sacramento Storm | - | - |
| 1995 | United States Women's Interregional Soccer League | USWISL | Long Island Lady Riders | - | - |
| 1996 | United States Women's Interregional Soccer League | USWISL | Maryland Pride | - | - |
| 1997 | United Systems of Independent Soccer Leagues W-League | USISL W-League | Long Island Lady Riders | - | - |
| 1998 | United Systems of Independent Soccer Leagues W-League | USISL W-League | Raleigh Wings | Fort Collins Force | - |
| 1999 | United Soccer Leagues W-League | USL W-League | Raleigh Wings | North Texas Heat | - |
| 2000 | United Soccer Leagues W-League | USL W-League | - | - | - |
| 2001 | United Soccer Leagues W-League | W-League | - | - | - |
| 2002 | United Soccer Leagues W-League | W-League | - | - | - |
| 2003 | United Soccer Leagues W-League | W-League | - | - | - |
| 2004 | United Soccer Leagues W-League | W-League | - | - | - |
| 2005 | United Soccer Leagues W-League | W-League | - | - | - |
| 2006 | United Soccer Leagues W-League | W-League | - | - | - |
| 2007 | United Soccer Leagues W-League | W-League | - | - | - |
| 2008 | United Soccer Leagues W-League | W-League | - | - | - |
| 2009 | United Soccer Leagues W-League | W-League | - | - | - |
| 2010 | United Soccer Leagues W-League | W-League | - | - | - |
| 2011 | United Soccer Leagues W-League | W-League | - | - | - |
| 2012 | United Soccer Leagues W-League | W-League | - | - | - |
| 2013 | United Soccer Leagues W-League | W-League | - | - | - |
| 2014 | United Soccer Leagues W-League | W-League | - | - | - |
| 2015 | United Soccer Leagues W-League | W-League | - | - | - |
| Organizing body | Dates |
|---|---|
| USISL United Systems of Independent Soccer Leagues | April 17, 1995 – Sept. 30, 1996 |
| USISL, Inc. | Oct. 1, 1996 – Sept. 30, 2009 |