WTA Tier IV tournaments
Events
Columns: Tournament | Also currently known as | City(s) | Country | Court surface | Tier IV in | Years
Rome | Internazionali BNL d'Italia | Rome | Italy | Clay | 1988 | 1 | Zurich | Zurich Open | Zurich | Switzerland | Hard (i) | 1988 | 1 | Hamburg | Rexona Cup | Hamburg | Germany | Clay | 1988–1989 | 2 | New Jersey | United Jersey Bank Classic | Mahwah , NJ | United States | Hard | 1988–1989 | 2 | Newport | Virginia Slims of Newport | Newport , RI | United States | Clay | 1988–1989 | 2 | San Antonio | Pilot Pen Tennis | San Antonio , TX | United States | Hard | 1988–1989 | 2 | San Diego | San Diego Open | San Diego , CA | United States | Hard | 1988–1989 | 2 | Sydney | Medibank International Sydney | Sydney | Australia | Grass (1988) Hard (1989) | 1988–1989 | 2 | Tampa | Eckerd Open | Tampa , FL | United States | Clay | 1988–1989 | 2 | Puerto Rico Open | Honda Classic | San Juan (1988–1989, 1991–1993) Dorado (1990) | Puerto Rico | Hard | 1988–1993 | 6 | Kansas | Avon Championships of Kansas | Wichita , KS | United States | Hard | 1990 | 1