The 1994 OTB International Open was a combined men's and women's tennis tournament played on outdoor hard courts that was part of the World Series of the 1994 ATP Tour and WTA Tier III of the 1994 WTA Tour. It was the eighth edition of the tournament and was held in Schenectady, New York in the United States from August 22 through August 29, 1994. Jacco Eltingh and Judith Wiesner won the singles titles.
The 1989 Estoril Open was a women's tennis tournament played on outdoor clay courts at the Estoril Court Central in Oeiras, Portugal that was part of the Category 2 tier of the 1989 WTA Tour. It was the first edition of the tournament and was held from 17 July through 23 July 1989. Third-seeded Isabel Cueto won the singles title.
The 1997 ASB Classic was a tennis tournament played on outdoor hard courts at the ASB Tennis Centre in Auckland in New Zealand that was part of Tier IV of the 1997 WTA Tour. The tournament was held from 30 December 1996 until 5 January 1997. Qualifier Marion Maruska won the singles title.
The 1988 Virginia Slims of Houston was a women's tennis tournament played on outdoor clay courts at the Westside Tennis Club in Houston, Texas in the United States and was part of the Category 4 tier of the 1988 WTA Tour. It was the 18th edition of the tournament and was held from April 18 through April 24, 1988. Second-seeded Chris Evert won the singles title.
The 1995 Styrian Open was a women's tennis tournament played on outdoor clay courts at the Sportpark Piberstein in Maria Lankowitz, Austria that was part of Tier IV of the 1995 WTA Tour. It was the 23rd edition of the tournament and was held from 24 July until 30 July 1995. First-seeded Judith Wiesner won the singles title and earned $17,500 first-prize money.
The 1988 Internationaux de Strasbourg was a women's tennis tournament played on outdoor clay courts in Strasbourg, France, and was part of the Category 2 tier of the 1988 WTA Tour. It was the second edition of the tournament and ran from 16 May until 22 May 1988. Second-seeded Sandra Cecchini won the singles title.
The 1986 Athens Trophy was a women's tennis tournament played on outdoor clay courts in Athens, Greece that was part of the 1986 Virginia Slims World Championship Series. It was the inaugural edition of the tournament and was held from 15 September until 21 September 1986. Sylvia Hanika won the singles title.
The 1987 Athens Trophy was a women's tennis tournament played on outdoor clay courts in Athens in Greece. Further, it was part of the 1987 Virginia Slims World Championship Series. It was held from 5 October until 11 October 1987. Katerina Maleeva won the singles title.
The 1990 Athens Trophy was a women's tennis tournament played on outdoor clay courts in Athens, Greece that was part of Tier V of the 1990 WTA Tour. It was the fifth edition of the tournament and was held from 10 September through 16 September 1990. Fourth-seeded Cecilia Dahlman won the singles title and earned $13, 500 first-prize money.
The 1989 Arcachon Cup was a women's tennis tournament played on outdoor clay courts in Arcachon, France that was part of the Category 2 tier of the 1989 WTA Tour. The tournament was held from 10 July until 16 July 1989. Judith Wiesner won the singles title.
The 1989 Vitosha New Otani Open was a women's tennis tournament played on outdoor clay courts in Sofia, Bulgaria that was part of the Category 1 tier of the 1989 WTA Tour. The tournament was held from 31 July until 6 August 1989. Second-seeded Isabel Cueto won the singles title.
The 1987 WTA Argentine Open was a women's tennis tournament played on outdoor clay courts at the Buenos Aires Lawn Tennis Club in Buenos Aires, Argentina and was part of the Category 1 tier of the 1988 Virginia Slims World Championship Series. The tournament ran from 30 November until 6 December 1987. First-seeded Gabriela Sabatini won the singles title.
The 1988 WTA Aix-en-Provence Open was a women's tennis tournament played on outdoor clay courts in Aix-en-Provence, France and was part of the Category 2 tier of the 1988 WTA Tour. It was the only edition of the tournament ran from 18 July until 24 July 1988. Judith Wiesner won the singles title.
The 1988 Citizen Cup was a women's tennis tournament played on outdoor clay courts at the Am Rothenbaum in Hamburg, West Germany and was part of the Category 3 tier of the 1988 WTA Tour. The tournament ran from July 25 through July 31, 1988. First-seeded Steffi Graf won the singles title, her second consecutive at the event, and earned $40,000 first-prize money.
Katerina Maleeva was the defending champion but did not compete that year.
The 1988 Vitosha New Otani Open was a women's tennis tournament played on outdoor hard courts in Sofia, Bulgaria and was part of the Category 2 tier of the 1988 WTA Tour. The tournament ran from 8 August until 14 August 1988. Sixth-seeded Conchita Martínez won the singles title and earned $17,000 first-prize money.
The 1988 Swedish Open, also known as the Volvo (Ladies) Open was a combined men's and women's tennis tournament played on outdoor clay courts held in Båstad, Sweden and was part of the Grand Prix circuit of the 1988 Tour, as well as the Category 1 tier of the 1988 WTA Tour. It was the 41st edition of the tournament and was held from 11 July through 17 July 1988. Marcelo Filippini won the singles title.
The 1987 Citizen Cup was a women's tennis tournament played on outdoor clay courts at the Am Rothenbaum in Hamburg, West Germany and was part of the Category 3 tier of the 1987 Virginia Slims World Championship Series. It was the 10th edition of the tournament and ran from 21 September until 27 September 1987. First-seeded Steffi Graf won the singles title.
The 1990 Torneo Internazionale was a women's tennis tournament played on outdoor clay courts at the Country Time Club in Palermo, Italy that was part of the Tier V category of the 1990 WTA Tour. It was the third edition of the tournament and was held from 9 July until 13 July 1990. Second-seeded Isabel Cueto won the singles title.
The 1993 International Austrian Indoor Championships was a women's tennis tournament played on indoor carpet courts at the Intersport Arena in Linz, Austria that was part of Tier III of the 1993 WTA Tour. It was the seventh edition of the tournament and was held from 22 February through 28 February 1993. Second-seeded Manuela Maleeva-Fragniere won the singles title, her second at the event after 1991, and earned $27,000 first-prize money as well as 190 ranking points.
Isabel Cueto 
Sabrina Goleš / 
Judith Wiesner 