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 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 Nokia Cup was an indoor women's tennis tournament played on indoor carpet courts in Prostějov, Czech Republic. The tournament was one of the WTA Tier IV tournaments in the 1999 WTA Tour. It was the inaugural and only edition of the tournament and was held from 8 February until 14 February 1999. Fourth-seeded Henrieta Nagyová won the singles title.
The 2011 Medibank International Sydney was a tennis tournament played on outdoor hard courts. It was the 119th edition of the Medibank International Sydney, and part of the ATP World Tour 250 series of the 2011 ATP World Tour, and of the WTA Premier tournaments of the 2011 WTA Tour. Both the men's and the women's events took place at the NSW Tennis Centre in Sydney, Australia, from 9 to 15 January 2011.
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 SEAT Open was a women's tennis tournament played on indoor carpet courts in Kockelscheuer, Luxembourg which was part of Tier III of the 1999 WTA Tour. It was the ninth edition of the tournament and was held from 20 September until 27 September 1999. Qualifier Kim Clijsters won the singles title and earned $27,000 first-prize money.
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 Generali Ladies Linz was a tennis tournament played on indoor hard courts in Linz, Austria. It was part of Tier II of the 1999 WTA Tour. The tournament was held from October 25 through October 31, 1999.
The 1999 Sparkassen Cup (tennis) was a women's tennis tournament played on indoor hard courts in Leipzig, Germany. It was part of the Tier II category of the 1999 WTA Tour. The tournament was held from 1 November until 7 November 1999. Second-seeded Nathalie Tauziat won the singles title and earned $80,000 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 Eurotel Slovak Open doubles was the tennis doubles event of the first edition of the most prestigious tournament in Slovakia. Belgian team Kim Clijsters and Laurence Courtois won the title, defeating Olga Barabanschikova and Lilia Osterloh in the final.
The 1999 Sparkassen Cup singles was the tennis singles event of the tenth edition of the Sparkassen Cup; a WTA Tier II tournament held in Leipzig, Germany. Steffi Graf was the defending champion but retired after Wimbledon earlier in the year.
The 2002 Sparkassen Cup (tennis) was a women's tennis tournament played on indoor hard courts in Leipzig, Germany. It was part of the Tier II category of the 2002 WTA Tour. It was the 13th edition of the tournament and was held from 23 September until 29 September 2002. First-seeded Serena Williams won the singles title and earned $93,000 first-prize money.
The 2000 Sparkassen Cup was a tennis tournament played on indoor hard courts in Leipzig, Germany. It was part of the Tier II category of the 2000 WTA Tour. It was the 11th edition of the tournament and was held from 30 October through 5 November 2000. Unseeded Kim Clijsters won the singles title and earned $87,000 first-prize money.
The 2003 Sparkassen Cup (tennis) was a women's tennis tournament played on indoor hard courts in Leipzig, Germany. It was part of the Tier II category of the 2003 WTA Tour. It was the 14th and last edition of the tournament and was held from 22 September until 28 September 2003.
The 2001 Sparkassen Cup doubles was the tennis doubles event of the twelfth edition of the Sparkassen Cup; a WTA Tier II tournament held in Leipzig, Germany.
Elena Bovina and Daniela Hantuchová were the defending champions, but none competed this year. Bovina decided to focus on the singles tournament, while Hantuchová competed in Linz at the same week.
The 2020 Western & Southern Open was a men's and women's tennis tournament being played on outdoor hard courts from August 22–29, 2020. It was the first Masters 1000 tournament on the 2020 ATP Tour and the second WTA Premier 5 tournament on the 2020 WTA Tour. This was the first ATP tournament since the Tour was suspended due to the COVID-19 pandemic.
The 2021 Chicago Fall Tennis Classic was a WTA tournament organised for female professional tennis players on outdoor hard courts due to the cancellation of the Asian tournaments because of the ongoing COVID-19 pandemic. It was the 1st edition of the event and took place at XS Tennis and Education Foundation in Chicago, United States from 27 September to 3 October 2021.
Kim Clijsters 
Elena Likhovtseva / 
Nathalie Tauziat 
