1989 Western Soccer League
Final league standings for the 1989 Western Soccer League season. League standings. North Division. <onlyinclude></onlyinclude> South Division. <onlyinclude></onlyinclude> 1989 National Professional Soccer Championship. In anticipation of a proposed merger, which eventually took place the following year, the WSL champions faced off against the American Soccer League champions in the 1989 National Pro Soccer Championship on September 9 at Spartan Stadium in San Jose, California. The matched marked the first time since 1984 that an undisputed national champion of professional soccer was crowned in the U.S.