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International Series events on the ATP circuit typically offer a 32-man draw and an average total purse of $470,000.

Adidas International
An ATP/WTA event held concurrently in Sydney, Australia. Tickets, schedule of play, and results.
http://www.adidasinternational.com/

Copenhagen Open
A men's event held in Copenhagen, Denmark. Draws, results, and player commitment list. Site in English and Danish.
http://www.copenhagen-open.com/

Croatia Open
A men's tournament in Umag. Provides play schedules, results, event schedules and ticket information. In English and Croatian.
http://www.croatiaopen.hr/eng/page.asp

Dubai Tennis Championships
A Tier II WTA event and an ATP International Series event held in Dubai, United Arab Emirates.
http://www.dubaitennischampionships.com/

Estoril Open
A men's event held in Estoril, Portugal. Tournament history, results, and news.
http://www.atptennis.com/estoril/

Heineken Open
A men's event held in Auckland, New Zealand. Draws, results, and tournament history.
http://www.atptennis.com/auckland/

Stockholm Open
A men's event held in Stockholm, Sweden. Offers news, information, history, and results.
http://www.stockholmopen.se/

International Tennis Championships
A men's event held in Delray Beach, Florida. Results, draws, and history.
http://www.atptennis.com/delraybeach/

Legg Mason Tennis Classic
A men's event held in Washington, D.C.
http://www.leggmasontennisclassic.com/

Mercedes-Benz Cup
An men's event held on the UC Los Angeles campus. Tournament information, daily schedule, player profiles, and sponsors. Site in English and Spanish.
http://www.mercedes-benzcup.com/

Ordina Open
A joint ATP/WTA event held in Rosmalen, Netherlands. Provides pictures, news items, listing of matches with results, ticket information, and player profiles. Site is in Dutch and English.
http://www.ordina-open.nl

Siebel Open
A men's event held in San Jose, California. Tickets, draws, and results.
http://www.siebelopen.com/

St. Petersburg Open
A men's event held in St. Petersburg, Russia. Photo gallery, draws, and tournament history. Site in English and Russian.
http://www.spbopen.ru/

TD Waterhouse Cup Championships
A men's event in Comack, New York. Tickets, mailing list, and information on special events.
http://www.tdwaterhousecup.com/

Swedish Open
A men's event held in Bastad, Sweden. Provides news, photo gallery, and tournament information. Site in English and Swedish.
http://www.swedishopen.org/

The Miller Lite Hall of Fame Tennis Championships
Held the second week of July in Newport, Rhode Island. Provides schedule of events, previous years results, players, news, and ticket information.
http://www.tennisfame.com/Championship/

TATA Open
Men's tournament held in Chennai, India. Contains tournament fact sheet, player profile, archives, and news.
http://tataopen.indiatimes.com/

US Mens Clay Court Championships
A men's red clay court tournament held in Houston, Texas. Contains event information, tickets, draws, player profiles, and daily schedule.
http://www.mensclaycourt.com/

The Samsung Open
Held on grass during June in Nottingham, England. Includes news, schedule of events, players, and event information.
http://www.lta.org.uk/samsungopen/sa_01home.htm

Kremlin Cup
A men's tournament held in Moscow, Russia. Includes tickets, players, history, and schedule.
http://www.kremlincup.ru/index-eng.shtml

Davidoff Swiss Indoors Basel
Indoor tournament held in Basel Switzerland. Contains player data, schedule, tournament information, news, and seating.
http://www.davidoffswissindoors.ch/e_framegross.htm

Stella Artois Championships
Held at the Queen's Club in London. Contains news, tournament information, results, draws, and players.
http://www.atptennis.com/london/

Dutch Open
A men's event held in Amersfoort, The Netherlands.
http://www.dutchopentennis.nl/

Thailand Open
Tickets, draw, player committment list, and order of play. Held in Bangkok, Thailand. Site in Thai and English.
http://www.thailandopen.net/

Franklin Templeton Tennis Classic
A men's event held in Scottsdale, Arizona. Player commitment list and fan mailing list.
http://www.scottsdaletennis.com

Allianz Suisse Open
A men's event in Gstaad, Switzerland. Provides schedule, players, sponsors, news, and weather forecast. In English and German.
http://www.swissopengstaad.com

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