| 2004 Grand Prix Hassan II | |
|---|---|
| Date | May 17 – May 24 |
| Edition | 20th |
| Champions | |
| Singles | |
 | |
| Doubles | |
 | |
The 2004 Grand Prix Hassan II was an Association of Tennis Professionals tennis tournament held in Casablanca, Morocco. It was the 20th edition of the tournament and was held from May 17 to May 24.
The 2005 Movistar Open was an ATP men's tennis tournament held on outdoor clay courts in Viña del Mar, Chile. It was the 12th edition of the tournament and was held from 31 January to 6 February 2005. Gastón Gaudio won the singles title.
The 1999 Citrix Tennis Championships was an ATP men's tennis tournament held in Delray Beach, Florida, United States that was part of the World Series of the 1999 ATP Tour. It was the seventh edition of the tournament and was held from May 3 to May 10, 1999. Sixth-seeded Lleyton Hewitt won the singles title.
The 2001 Brasil Open was a tennis tournament played on outdoor hard courts in Salvador, Bahia in Brazil 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 September 10 through September 16, 2001.
The 1989 U.S. Men's Clay Court Championships was a Grand Prix tennis tournament held in Charleston, South Carolina in the United States. The tournament was held from May 8 to May 15.
The 2000 U.S. Men's Clay Court Championships was an Association of Tennis Professionals men's tennis tournament held in Orlando, Florida in the United States. The tournament was held from May 1 to May 8, 2000. Fernando González won the singels title.
The 1982 Bavarian Tennis Championships was a men's Grand Prix tennis circuit tournament held in Munich, West Germany which was played on outdoor clay courts. It was the 66th edition of the tournament and was held form 17 May through 23 May 1982. Gene Mayer won the singles title.
The 2000 Majorca Open was a men's tennis tournament played on outdoor clay courts. It was the 6th edition of the Open de Tenis Comunidad Valenciana, and was part of the International Series of the 2000 ATP Tour. It took place at the Club de Tenis Valencia in Majorca from 1 May through 8 May 2000.
The 1992 BMW Open was an Association of Tennis Professionals men's tennis tournament held in Munich, Germany. It was the 76th edition of the edition of the tournament and was held from 27 April through 4 May 1992. Unseeded Magnus Larsson won the singles title.
The 1999 Grand Prix Hassan II was an Association of Tennis Professionals tennis tournament held in Casablanca, Morocco. It was the 15th edition of the tournament and was held from March 22 to March 29, 1999.
The 2000 Grand Prix Hassan II was an Association of Tennis Professionals men's tennis tournament held in Casablanca, Morocco. It was the 16th edition of the tournament and was held from 10 April until 17 April 2000. Fernando Vicente won the singles title.
The 1988 Hall of Fame Tennis Championships and the 1988 Virginia Slims of Newport were tennis tournaments played on grass courts at the International Tennis Hall of Fame in Newport, Rhode Island, in the United States that were part of the 1988 Nabisco Grand Prix and of the Category 3 tier of the 1988 WTA Tour. The men's tournament was held from July 4 through July 10, 1988, while the women's tournament was held from July 11 through July 17, 1988.
The 1983 Player's International Canadian Open was a tennis tournament played on outdoor hard courts. The men's tournament was held at the Jarry Park Stadium in Montreal in Canada and was part of the 1983 Volvo Grand Prix while the women's tournament was held at the National Tennis Centre in Toronto in Canada and was part of the 1983 Virginia Slims World Championship Series. The men's tournament was held from August 8 through August 14, 1983, while the women's tournament was held from August 15 through August 21, 1983.
The 1998 Japan Open Tennis Championships was a tennis tournament played on outdoor hard courts at the Ariake Coliseum in Tokyo in Japan that was part of the International Series Gold of the 1998 ATP Tour and of Tier III of the 1998 WTA Tour. The tournament was held from April 13 through April 19, 1998. Andrei Pavel and Ai Sugiyama won the singles titles.
The 1998 Pilot Pen International was a tennis tournament played on outdoor hard courts at the Cullman-Heyman Tennis Center in New Haven, Connecticut, in the United States that was part of the International Series Gold of the 1998 ATP Tour and of Tier II of the 1998 WTA Tour. The men's tournament was held from August 17 through August 23, 1998, while the women's tournament was held from August 24 through August 30, 1998. Karol Kučera and Steffi Graf won the singles titles.
The 2001 Cerveza Club Colombia Open was a men's tennis tournament played on outdoor clay courts at the Club Campestre El Rancho in Bogotá in Colombia and was part of the International Series of the 2001 ATP Tour. It was the seventh edition of the tournament and ran from January 28 through February 3, 2001. Fernando Vicente won the singles title.
The 2001 Dubai Tennis Championships and Dubai Duty Free Women's Open were tennis tournaments played on outdoor hard courts at the Aviation Club Tennis Centre in Dubai in the United Arab Emirates that were part of the International Series Gold of the 2001 ATP Tour and of Tier II of the 2001 WTA Tour. The men's tournament was held from February 26 through March 4, 2001 while the women's tournament was held from February 19 through February 24, 2001. Juan Carlos Ferrero and Martina Hingis won the singles titles.
The 2001 Campionati Internazionali di Sicilia was a men's tennis tournament played on outdoor clay courts in Palermo, Italy that was part of the International Series of the 2001 ATP Tour. It was the 23rd edition of the tournament and ran from 24 September until 30 September 2001. Unseeded Félix Mantilla won the singles title.
The 2002 International Raiffeisen Grand Prix was a men's tennis tournament played on outdoor clay courts in Sankt Pölten in Austria and was part of the International Series of the 2002 ATP Tour. It was the 22nd edition of the tournament and ran from 20 May through 26 May 2002. Second-seeded Nicolás Lapentti won the singles title.
The 2003 Abierto Mexicano Telefonica Movistar was a tennis tournament played on outdoor clay courts at the Fairmont Acapulco Princess in Acapulco in Mexico that was part of the International Series Gold of the 2003 ATP Tour and of Tier III of the 2003 WTA Tour. The tournament was held from February 24 through March 2, 2003.
The 1999 Generali Open was a men's tennis tournament played on outdoor clay courts in Kitzbühel, Austria that was part of the Championship Series of the 1999 ATP Tour. It was the 44th edition of the tournament and was held from 26 July until 1 August 1999. Fifth-seeded Albert Costa won his second consecutive singles title at the event and his third in total.