Ai Sugiyama is a Japanese former tennis player. She reached the world No. 1 ranking in women's doubles on the WTA Tour and had a career-high singles ranking of world No. 8, achieved on February 9, 2004. In her career, she won six singles and 38 doubles titles, including three Grand Slam titles, and one Grand Slam mixed doubles title. Sugiyama held the all-time record, for both male and female players, for her 62 consecutive Grand Slam main-draw appearances, until she was surpassed by Roger Federer at the 2015 Wimbledon Championships.
The 2000 US Open was held between August 28 – September 10, 2000. It was the final Grand Slam event of 2000.
Barbara Schett Eagle is an Austrian former professional tennis player, who reached her highest singles ranking of world No. 7 in September 1999. Between 1993 and 2004 she played in 48 matches for the Austria Fed Cup team, winning 30. She also represented Austria at the 2000 Sydney Olympics in singles and doubles, reaching the quarterfinals of the singles event. She retired after the 2005 Australian Open and now works for Eurosport as a commentator and presenter.
Julie Halard-Decugis is a French former professional tennis player.
The WTA Tour is the elite tour for professional women's tennis organised by the Women's Tennis Association (WTA). The WTA Tour includes the four Grand Slam tournaments, the WTA Tour Championships and the WTA Tier I, Tier II, Tier III, Tier IV and Tier V events. ITF tournaments are not part of the WTA Tour, although they award points for the WTA World Ranking.
The 2000 Sanex WTA Tour was the 30th season since the founding of the Women's Tennis Association. It commenced on January 3, 2000, and concluded on November 13, 2000, after 58 events. For this season, a new event was added: the State Farm Classic in Scottsdale, Arizona, U.S. It also saw the return of the China Open which was moved to Shanghai, after last being held in Beijing in 1996.
The 2000 du Maurier Open was a tennis tournament played on outdoor hard courts. It was the 111th edition of the event known that year as the du Maurier Open, and was part of the Tennis Masters Series of the 2000 ATP Tour, and of the Tier I Series of the 2000 WTA Tour. The men's event took place at the National Tennis Centre in Toronto, Ontario, Canada, from July 31 through August 6, 2000, and the women's event at the du Maurier Stadium in Montreal, Quebec, Canada, from August 14 through August 20, 2000.
The WTA Tour is the elite tour for professional women's tennis organised by the Women's Tennis Association (WTA). The WTA Tour includes the four Grand Slam tournaments, the WTA Tour Championships and the WTA Tier I, Tier II, Tier III and Tier IV events. ITF tournaments are not part of the WTA Tour, although they award points for the WTA World Ranking.
Serena and Venus Williams defeated Julie Halard-Decugis and Ai Sugiyama in the final, 6-3, 6-2 to win the ladies' doubles tennis title at the 2000 Wimbledon Championships. They became the first pair of sisters to win the title. It was their third major title in doubles, and the third component in an eventual career Golden Slam in doubles. The Williams sisters had only played three events thus far into the season, and only entered the draw via a wildcard.
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 2000 Direct Line International Championships was a women's tennis tournament played on outdoor grass courts at the Eastbourne Tennis Centre in Eastbourne in the United Kingdom that was part of Tier II of the 2000 WTA Tour. The tournament was held from 19 June until 24 June 2000. Sixth-seeded Julie Halard-Decugis won the singles title.
The 2000 Kremlin Cup was a tennis tournament played on indoor carpet courts at the Olympic Stadium in Moscow in Russia that was part of the International Series of the 2000 ATP Tour and of Tier I of the 2000 WTA Tour. The tournament was held from 23 October through 29 October 2000.
The 1999 Pilot Pen Tennis singles was the singles event of the seventeenth edition of the final tournament in the US Open Series. Steffi Graf was the defending champion, but had retired after the TIG Classic.
The 2000 US Open was a tennis tournament played on outdoor hard courts at the USTA National Tennis Center in New York City in New York in the United States of America. It was the 120th edition of the US Open and was held from 28 August through 10 September 2000.
Julie Halard-Decugis and Ai Sugiyama were the defending champions, but did not compete this year.
The 2000 du Maurier Open women's doubles was the doubles event of the ninety-ninth women's edition of the Canadian Open; a WTA Tier I tournament and the most prestigious women's tennis tournament held in Canada. Jana Novotná and Mary Pierce were the reigning champions, but Novotná retired from professional tennis in 1999 and Pierce did not compete at the tournament. Martina Hingis and Nathalie Tauziat won the title by defeating Julie Halard-Decugis and Ai Sugiyama 6–3, 3–6, 6–4 in the final. It was the 11th title for Hingis and the 21st title for Tauziat in their respective doubles careers.
The 2000 Toyota Princess Cup was a women's tennis tournament played on outdoor hard courts in Tokyo, Japan. It was part of Tier II of the 2000 WTA Tour. It was the fourth edition of the tournament and was held from 2 October through 8 October 2000. Second-seeded Serena Williams won the singles title and earned $87,000 first-prize money.
Julie Halard-Decugis and Ai Sugiyama were the defending champions, but Halard-Decugis retired from professional tennis at the end of the 2000 season.
Conchita Martínez and Patricia Tarabini were the defending champions, but none competed this year.
Lindsay Davenport was the defending champion, but did not compete this year.
Venus Williams 
Julie Halard-Decugis / 
Ai Sugiyama 
