The 1999 Canadian Open was a tennis tournament played on outdoor hard courts. It was the 110th edition of the Canada Masters, and was part of the ATP Super 9 of the 1999 ATP Tour, and of the Tier I Series of the 1999 WTA Tour. The men's event took place at the du Maurier Stadium in Montreal, Quebec, Canada, from August 2 through August 8, 1999, and the women's event at the National Tennis Centre in Toronto, Ontario, Canada, from August 16 through August 23, 1999.
The 1999 Italian Open was a tennis tournament played on outdoor clay courts. It was the 56th edition of the Italian Open, and was part of the ATP Super 9 of the 1999 ATP Tour, and of the Tier I Series of the 1999 WTA Tour. Both the men's and the women's events took place at the Foro Italico in Rome, Italy.
The 1999 Newsweek Champions Cup and the Evert Cup were tennis tournaments played on outdoor hard courts. It was the 26th edition of the Indian Wells Masters and was part of the Super 9 of the 1999 ATP Tour and of Tier I of the 1999 WTA Tour. Both the men's and women's tournaments took place at the Grand Champions Resort in Indian Wells, California in the United States from March 5 through March 14, 1999.
The 1999 Lipton Championships was a tennis tournament played on outdoor hard courts. It was the 15th edition of the Miami Masters and was part of the Super 9 of the 1999 ATP Tour and of Tier I of the 1999 WTA Tour. Both the men's and women's events took place at the Tennis Center at Crandon Park in Key Biscayne, Florida in the United States from March 15 through March 29, 1999.
The 1999 TIG Classic was a women's tennis tournament played on outdoor hard courts in San Diego, California in the United States. It was part of Tier II of the 1999 WTA Tour. It was the 21st edition of the tournament and was held from August 2 through August 8, 1999. Second-seeded Martina Hingis won the singles title and earned $80,000 first-prize money. This edition of the tournament is notable as the last event Steffi Graf participated in before announcing her retirement.
The 2001 Adidas International was a tennis tournament played on outdoor hard courts at the NSW Tennis Centre in Sydney in Australia that was part of the International Series of the 2001 ATP Tour and of Tier II of the 2001 WTA Tour. The tournament ran from 7 through 14 January 2001.
The 1999 ANZ Tasmanian International was a women's tennis tournament played on outdoor hard courts at the Hobart International Tennis Centre in Hobart in Australia that was part of Tier IVb of the 1999 WTA Tour. It was the sixth edition of the tournament and was held from 11 through 16 January 1999.
The 1999 Sydney International was a tennis tournament played on outdoor hard courts at the NSW Tennis Centre in Sydney in Australia that was part of the International Series of the 1999 ATP Tour and of Tier II of the 1999 WTA Tour. The tournament was held from 11 through 16 January 1999.
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 1999 IGA SuperThrift Tennis Classic was a women's tennis tournament played on indoor hard courts at The Greens Country Club in Oklahoma City, Oklahoma in the United States that was part of Tier III of the 1999 WTA Tour. It was the 14th edition of the tournament and was held from February 22 through February 28, 1999. First-seeded Venus Williams won her second consecutive singles title at the event and earned $27,000 first-prize money. On the same day her sister Serena won the Open Gaz de France tournament, making them the first sisters to win WTA events in the same week.
Martina Hingis defeated Anna Kournikova in the final, 6–4, 6–3 to win the singles tennis title at the 1999 Family Circle Cup.
The 1999 Direct Line International Championships was a tennis tournament played on grass courts at the Eastbourne Tennis Centre in Eastbourne in the United Kingdom that was part of Tier II of the 1999 WTA Tour. The tournament was held from 14 June until 19 June 1999. Natasha Zvereva won the singles title.
The 1999 Swisscom Challenge was a women's tennis tournament played on indoor hard courts at the Schluefweg in Zurich, Switzerland that was part of Tier I of the 1999 WTA Tour. It was the 16th edition of the tournament and was held from 11 October until 17 October 1999. Second-seeded Venus Williams won the singles title.
The 1999 Pilot Pen Tennis was a women's tennis tournament played on outdoor hard courts in New Haven in the United States. It was part of Tier II of the 1999 WTA Tour. The tournament was held from August 23 through August 29, 1999. Second-seeded Venus Williams won the singles title.
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 1999 Eurotel Slovak Indoor was a women's tennis tournament played on indoor hard courts at the Sibamac Arena in Bratislava, Slovakia that was part of the Tier IV category of the 1999 WTA Tour. It was the inaugural edition of the tournament and was held from 18 October until 24 October 1999. First-seeded Amélie Mauresmo won the singles title and earned $16,000 first-prize money.
The 1999 Advanta Championships of Philadelphia was a women's tennis tournament played on indoor hard courts in Philadelphia, United States. It was part of Tier II of the 1999 WTA Tour. It was the 17th edition of the tournament and was held from November 8 through November 14, 1999. Second-seeded Lindsay Davenport won the singles title and earned $80,000 first-prize money.
The 1999 Advanta Championships of Philadelphia singles was the tennis singles event of the seventeenth edition of the Advanta Championships of Philadelphia; a WTA Tier II tournament held in Philadelphia. Steffi Graf was the defending champion but retired after Wimbledon earlier in the year.
The 2001 Swisscom Challenge was a women's tennis tournament played on indoor carpet courts. It was the 18th edition of the event and was part of the Tier I Series of the 2001 WTA Tour. It took place at the Schluefweg in Zürich, Switzerland, from 14 through 21 October 2001. Lindsay Davenport won the singles title.
The 2000 Swisscom Challenge was a women's tennis tournament played on indoor carpet courts. It was the 17th edition of the event and was part of the Tier I Series of the 2000 WTA Tour. It took place at the Schluefweg in Zürich, Switzerland, from 8 through 15 October 2000. Martina Hingis won the singles title.
Martina Hingis 
Elena Likhovtseva / 
Jana Novotná 
