Martina Hingis is a Swiss former professional tennis player. Hingis was the first Swiss player, male or female, to have won a major title and attain the world No. 1 ranking. She spent a total of 209 weeks as the singles world No. 1 and 90 weeks as doubles world No. 1, holding both No. 1 rankings simultaneously for 29 weeks. She won five major singles titles, 13 major women's doubles titles, and seven major mixed doubles titles, for a combined total of 25 major titles. In addition, she won the season-ending WTA Finals two times in singles and three in doubles, an Olympic silver medal in doubles, and a record 17 Tier I singles titles.
Lindsay Ann Davenport Leach is an American former professional tennis player. Davenport was ranked singles world No. 1 for a total of 98 weeks, and was the year-end singles world No. 1 four times. She also held the doubles world No. 1 ranking for 32 weeks.
Iva Majoli is a former professional tennis player from Croatia who played for both Yugoslavia and Croatia. She won three WTA Tier I singles tournaments and upset Martina Hingis to win the women's singles title at the French Open in 1997. She reached a career-high singles ranking of world No. 4, in February 1996.
Anke Huber is a German retired professional tennis player. She was the runner-up in women's singles at the 1996 Australian Open and the 1995 WTA Finals. Huber won twelve singles and one doubles title on the WTA Tour. She finished inside the top twenty for ten seasons, and achieved a career-high ranking of four in October 1996.
The 1998 US Open was a tennis tournament played on outdoor hardcourts at the USTA National Tennis Center in New York City in New York in the United States. It was the 118th edition of the US Open and was held from August 31 through September 13, 1998.
The 1996 Chase Championships was a tennis tournament played on indoor carpet courts at Madison Square Garden in New York City, New York in the United States. It was the 25th edition of the year-end singles championships, the 21st edition of the year-end doubles championships, and was part of the 1996 WTA Tour. The tournament was held from November 18 through November 24, 1996. First-seeded Steffi Graf won the singles title after defeating Martina Hingis in the final, which was the last women's match played over five sets.
The 1998 du Maurier Open was a tennis tournament played on outdoor hard courts. It was the 109th edition of the Canada Masters and was part of the Super 9 of the 1998 ATP Tour and of Tier I of the 1998 WTA Tour. The men's event took place at the National Tennis Centre in Toronto in Canada from August 3 through August 10, 1998, while the women's event took place at the du Maurier Stadium in Montreal in Canada from August 17 through August 23, 1998.
The 1996 European Indoors was a women's tennis tournament played on indoor hard courts at the Hallenstadion in Zürich in Switzerland that was part of Tier I of the 1996 WTA Tour. The tournament was held from 14 October through 20 October 1996. Fourth-seeded Jana Novotná won the singles titles and earned $150,000 first-prize money.
The 1997 Open Gaz de France was a women's tennis tournament played on indoor carpet courts at the Stade Pierre de Coubertin in Paris, France, that was part of Tier II of the 1997 WTA Tour. It was the fifth edition of the tournament and was held from 10 February until 16 February 1997. First-seeded Martina Hingis won the singles title.
The 1997 Sparkassen Cup was a women's tennis tournament played on indoor carpet courta in Leipzig, Germany that was part of the Tier II category of the 1997 WTA Tour. It was the eighth edition of the tournament and was held from 22 September until 28 September 1997. Second-seeded Jana Novotná won the singles title, her second at the event after 1994.
The 1997 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor hard courts at the Filderstadt Tennis Club in Filderstadt in Germany that was part of Tier II of the 1997 WTA Tour. It was the 20th edition of the tournament and was held from 6 October through 12 October 1997. First-seeded Martina Hingis won the singles title, her second consecutive at the event.
The 1997 Advanta Championships of Philadelphia was a women's tennis tournament played on indoor carpet courts at the Villanova University Pavilion in Villanova, Pennsylvania in the United States that was part of Tier II of the 1997 WTA Tour. It was the 15th edition of the tournament and was held from November 10 through November 16, 1997. First-seeded Martina Hingis won the singles title.
The 1998 Intersport Grand Prix was a women's tennis tournament played on outdoor clay courts at the Am Rothenbaum in Hamburg in Germany and was part of Tier II of the 1998 WTA Tour. The tournament ran from April 27 through May 3, 1998. Martina Hingis won the singles title.
The 1999 Toray Pan Pacific Open was a women's tennis tournament played on indoor carpet courts at the Tokyo Metropolitan Gymnasium in Tokyo, Japan that was part of Tier I of the 1999 WTA Tour. It was the 24th edition of the tournament and was held from 2 February through 7 February 1999. Second-seeded Martina Hingis won the singles title and earned $150,000 first-prize money.
The 1988 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor carpet courts at the Filderstadt Tennis Centre in Filderstadt in West Germany and was part of the Category 4 tier of the 1988 WTA Tour. It was the 11th edition of the tournament and was held from 10 October to 16 October 1988. First-seeded Martina Navratilova won the singles title, her third consecutive and fifth in total.
The 1999 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor hard courts in Filderstadt, Germany. that was part of Tier II of the 1999 WTA Tour. It was the 22nd edition of the tournament and was held from 4 October until 10 October 1999. First seeded Martina Hingis won the singles title, her third at the event after 1996 and 1997, and earned $80,000 first prize money.
The 1987 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor carpet courts at the Filderstadt Tennis Centre in Filderstadt in West Germany and was part of Category 3 tier of the 1987 WTA Tour. It was the 10th edition of the tournament and was held from 12 October to 18 October 1987. First-seeded Martina Navratilova won the singles title, her second consecutive and fourth in total.
The 1991 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor hard courts at the Filderstadt Tennis Centre in Filderstadt, Germany and was part of the Tier II of the 1991 WTA Tour. It was the 14th edition of the tournament and was held from 14 October to 20 October 1991. Unseeded Anke Huber won the singles title and earned $70,000 first-prize money.
The 2000 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor hard courts at the Filderstadt Tennis Club in Filderstadt, Germany that was part of Tier II of the 2000 WTA Tour. It was the 23rd edition of the tournament and was held from 2 October until 8 October 2000. First-seeded Martina Hingis won the singles title and earned $87,000 first-prize money.
The 2003 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor hard courts at the Filderstadt Tennis Club in Filderstadt, Germany that was part of Tier II of the 2003 WTA Tour. It was the 26th edition of the tournament and was held from 6 October until 13 October 2003. Third-seeded Kim Clijsters won the singles title and earned $98,500 first-prize money.
Martina Hingis 
Nicole Arendt / 
Jana Novotná 