• Olympic Games
• Athens 2004, NEA IONIA, GREECE
• Affiliated by:
• International Olympic Committee (IOC), LAUSANNE, SWITZERLAND
• Member of:
• Association of Summer Olympic International Federations (ASOIF), LAUSANNE, SWITZERLAND

• Continental Federations
• African Tennis Confederation, HARARE, ZIMBABWE
• Asian Tennis Federation, HONG KONG, CHINA
• Central American & Caribbean Tennis Confederation (COTECC), SAN SALVADOR, EL SALVADOR
• European Tennis Federation, BASEL, SWITZERLAND
• Oceania Tennis Federation, WELLINGTON, NEW ZEALAND
• South America Tennis Confederation, LA PAZ, BOLIVIA
• Members of Central America & the Caribbean
• Antigua & Barbuda Tennis Federation, ST. JOHN'S, ANTIGUA AND BARBUDA
• Aruba Tennis Association, ORANJESTAD, ARUBA
• Bahamas Lawn Tennis Association, NASSAU, BAHAMAS
• Barbados Lawn Tennis Association, BRIDGETOWN, BARBADOS
• Bermuda Lawn Tennis Federation, HAMILTON, BERMUDA
• Cayman Islands Tennis Federation, GRAND CAYMAN, CAYMAN ISLANDS
• Costa Rica Tennis Federation, SAN JOSE, COSTA RICA
• Cuba Tennis Federation, HAVANA, CUBA
• Dominica Lawn Tennis Association, ROSEAU, DOMINICA
• Dominican Republic Tennis Federation, SANTO DOMINGO, DOMINICAN REPUBLIC
• El Salvador Tennis Federation, SAN SALVADOR, EL SALVADOR
• Guatemala Tennis Federation, GUATEMALA, GUATEMALA
• Guyana Lawn Tennis Association, GEORGETOWN, GUYANA
• Haiti Tennis Federation, PORT AU PRINCE, HAITI
• Honduras Tennis Federation, TEGUCIGALPA, HONDURAS
• Jamaica Tennis, KINGSTON, JAMAICA
• Mexican Tennis Federation, MEXICO CITY, MEXICO
• Netherlands Antilles Tennis Federation, CURACAO, NETHERLANDS ANTILLES
• Nicaragua Tennis Federation, MANAGUA, NICARAGUA
• Panama Tennis Federation, PANAMA CITY, PANAMA
• Puerto Rico Tennis Associacion, SANTURCE, PUERTO RICO
• Saint Vincent & The Grenadines Lawn Tennis Association, KINGSTOWN, SAINT VINCENT & GRENANDINES
• Suriname Tennis Union, PARAMARIBO, SURINAME
• Trinidad & Tobago Tennis Association, PORT OF SPAIN, TRINIDAD AND TOBAGO
• Turks & Caicos IslandsTennis Association, PROVIDENCIALES, TURKS AND CAICOS ISLANDS
• Virgin Islands Tennis Federation, SAINT THOMAS, VIRGIN ISLANDS, (U.S.)
• Members of North America
• Canadian Tennis, DOWNSVIEW, CANADA
• United States Tennis Association, NEW YORK, USA
• Members of South America
• Argentinian Tennis Association, BUENOS AIRES, ARGENTINA
• Bolivian Tennis Federation, SANTA CRUZ, BOLIVIA
• Brazilian Tennis Federation, SAO PAULO, BRAZIL
• Chilean Tennis Federation, SANTIAGO, CHILE
• Colombian Tennis Federation, BOGOTA, COLOMBIA
• Ecuador Tennis Federation, GUAYAQUIL, ECUADOR
• Paraguay Tennis Association, ASUNCION, PARAGUAY
• Peru Tennis Federation, LIMA, PERU
• Uruguay Tennis Association, MONTEVIDEO, URUGUAY
• Venezuela Tennis Federation, CARACAS, VENEZUELA
• Members of the African Continent
• Algerian Tennis Federation, ALGIERS, ALGERIA
• Angolan Tennis Federation, LUANDA, ANGOLA
• Benin Tennis Federation, COTONOU, BENIN
• Botswana Tennis Association, GABORONE, BOTSWANA
• Burkina Faso Tennis Federation, OUAGADOUGOU, BURKINA FASO
• Cameroon Tennis Federation, YAOUNDE, CAMEROON
• Cape Verde Tennis Federation, PRAIA, CAPE VERDE
• Central African Tennis Federation, BANGUI, CENTRAL AFRICAN REPUBLIC
• Congo Republic Tennis Federation, KINSHASA, CONGO, DEMOCRATIC REPUBLIC
• Congo Tennis Federation, BRAZZAVILLE, CONGO, REPUBLIC
• Djibouti Tennis Federation, DJIBOUTI, DJIBOUTI
• Egyptian Tennis Federation, CAIRO, EGYPT
• Eritrean Tennis Federation, ASMARA, ERITREA
• Ethiopian Tennis Federation, ADDIS ABABA, ETHIOPIA
• Gabon Tennis Federation, LIBREVILLE, GABON
• Ghana Tennis Association, ACCRA, GHANA
• Ivory Coast Tennis Federation, ABIDJAN, COTE D'IVOIRE
• Kenya Lawn Tennis Association, NAIROBI, KENYA
• Lesotho Lawn Tennis Association, MASERU, LESOTHO
• Liberia Tennis Association, MONROVIA, LIBERIA
• Libyan Arab Tennis & Squash Federation, TRIPOLI, LIBYA
• Madagascar Tennis Federation, ANTANANARIVO, MADAGASCAR
• Mali Tennis Federation, BAMAKO, MALI
• Mauritania Tennis Federation, NOUAKCHOTT, MAURITANIA
• Mauritius Tennis Federation, PHOENIX, MAURITIUS
• Moroccan Tennis Federation, CASABLANCA, MOROCCO
• Mozambique Tennis Federation, MAPUTO, MOZAMBIQUE
• Namibia Tennis Association, WINDHOEK, NAMIBIA
• Niger Tennis Federation, NIAMEY, NIGER
• Nigeria Tennis Federation, LAGOS, NIGERIA
• Rwanda Tennis Federation, KIGALI, RWANDA
• Senegal Tennis Federation, DAKAR, SENEGAL
• Seychelles Tennis Association, MAHE, SEYCHELLES
• Sierra Leone Lawn Tennis Association, FREETOWN, SIERRA LEONE
• South African Tennis Association, CENTURION, SOUTH AFRICA
• Tanzania Tennis Federation, DAR ES SALAAM, TANZANIA
• Togo Tennis Federation, LOME, TOGO
• Tunisian Tennis Federation, TUNIS, TUNISIA
• Uganda Tennis Association, JINJA, UGANDA
• Zambia Lawn Tennis Association, MUFULIRA, ZAMBIA
• Zimbabwe Tennis, HARARE, ZIMBABWE
• Members of the Asian Continent
• Afghanistan Tennis Federation, KABUL, AFGHANISTAN
• Bahrain Tennis Federation, BAHRAIN, BAHRAIN
• Bangladesh Tennis Federation, DHAKA, BANGLADESH
• Bhutan Tennis Federation, THIMBU, BHUTAN
• Brunei Darussalam Tennis Federation, BANDAR SERI BEGAWAN, BRUNEI DARUSSALAM
• Cambodian Tennis Federation, PHNOM PENH, CAMBODIA
• Chinese Tennis Association, BEIJING, CHINA
• East Timor Lawn Tennis Association, DILI, EAST TIMOR
• Hong Kong Tennis Federation, HONG KONG, CHINA
• Indian Tennis Association, DELHI, INDIA
• Indonesian Tennis Federation, JAKARTA, INDONESIA
• Iran Tennis Federation, TEHRAN, IRAN
• Iraqi Tennis Federation, IRAQ, IRAQ
• Japan Tennis Association, TOKYO, JAPAN
• Jordanian Tennis Federation, AMMAN, JORDAN
• Kazakhstan Tennis Federation, ALMATY, KAZAKHSTAN
• Korean Tennis Association, SEOUL, KOREA, REPUBLIC
• Kuwait Tennis Federation, KUWAIT, KUWAIT
• Kyrgzyzstan Tennis Federation, BISHKEK, KYRGYSTAN
• Laos Tennis Federation, VIENTIANE, LAOS
• Lebanese Tennis Federation, BEIRUT, LEBANON
• Macau Tennis Federation, MACAU, CHINA
• Malaysian Lawn Tennis Federation, KUALA LUMPUR, MALAYSIA
• Maldives Tennis Association, MALE, MALDIVES
• Mongolian Tennis Federation, ULAANBAATAR, MONGOLIA
• Myanmar Tennis Federation, YANGON, MYANMAR
• Nepal Tennis Association, KATHMANDU, NEPAL
• Pakistan Tennis Federation, ISLAMABAD, PAKISTAN
• Palestinian Tennis Federation, BEIT SAHOUR, PALESTINE
• Philippine Tennis Federation, MANILA, PHILIPPINES
• Qatar Tennis Federation, DOHA, QATAR
• Saudi Arabian Tennis Federation, RIYADH, SAUDI ARABIA
• Singapore Lawn Tennis Federation, SINGAPORE, SINGAPORE
• Sri Lanka Tennis Association, COLOMBO, SRI LANKA
• Syrian Arab Tennis Federation, DAMASCUS, SYRIA
• Taiwan Tennis Federation, TAIPEI, TAIWAN
• Tajikistan National Tennis Federation, DUSHANBE, TAJIKISTAN
• Thailand Lawn Tennis Federation, NONTHABURI, THAILAND
• Turkmenistan Tennis Association, ASHKHABAD, TURKMENISTAN
• United Arab Emirates Tennis Association, DUBAI, UNITED ARAB EMIRATES
• Uzbekistan Tennis Federation, TASHKENT, UZBEKISTAN
• Vietnam Tennis Federation, HANOI, VIETNAM
• Yemen Tennis Federation, SANAA, YEMEN
• Members of the European Continent
• Albanian Tennis Federation, TIRANA, ALBANIA
• Andorran Tennis Federation, ANDORRA LA VELLA, ANDORRA
• Armenian Tennis Association, YEREVAN, ARMENIA
• Austrian Tennis Federation, VOSENDORF, AUSTRIA
• Belarus Tennis Association, MINSK, BELARUS
• Belgian Tennis Federation, BRUSSELS, BELGIUM
• Bosnia & Herzegovina Tennis Federation, ZENICA, BOSNIA AND HERZEGOWINA
• British Lawn Tennis Association, LONDON, UNITED KINGDOM
• Bulgarian Tennis Federation, SOFIA, BULGARIA
• Croatian Tennis Association, ZAGREB, CROATIA
• Cyprus Tennis Federation, NICOSIA, CYPRUS
• Czech Tennis Federation, PRAGUE, CZECH REPUBLIC
• Danish Tennis Federation, BROENDBY, DENMARK
• Estonian Tennis Association, TALLINN, ESTONIA
• F.Y.R.O.Macedonia Tennis Federation, SKOPJE, NORTH MACEDONIA
• Finnish Tennis, HELSINKI, FINLAND
• French Tennis Federation, PARIS, FRANCE
• Georgian Tennis Federation, TBILISI, GEORGIA
• German Tennis Federation, HAMBURG, GERMANY
• Hellenic Tennis Federation, PAGRATI, GREECE
• Hungarian Tennis Federation, BUDAPEST, HUNGARY
• Icelandic Tennis Association, REYKJAVIK, ICELAND
• Irish Tennis Federation, DUBLIN, IRELAND
• Israel Tennis Association, TEL AVIV, ISRAEL
• Italian Tennis Federation, ROME, ITALY
• Latvian Tennis Union, JURMALA, LATVIA
• Liechtenstein Tennis Federation, TRIESEN, LIECHTENSTEIN
• Lithuanian Tennis Association, VILNIUS, LITHUANIA
• Luxembourg Tennis Federation, ESCH SUR ALZETTE, LUXEMBOURG
• Malta Tennis Federation, SLIEMA, MALTA
• Moldovian Republic Tennis Federation, CHISINAU, MOLDOVA
• Monaco Tennis Federation, MONTE CARLO, MONACO
• Netherlands Tennis Federation, AMERSFOORT, NETHERLANDS
• Norwegian Tennis Federation, OSLO, NORWAY
• Polish Tennis Federation, WARSAW, POLAND
• Portugese Tennis Federation, LINDA A VELHA, PORTUGAL
• Romanian Tennis Federation, BUCHAREST, ROMANIA
• Russian Tennis Federation, MOSCOW, RUSSIA
• San Marino Tennis Federation, SAN MARINO, SAN MARINO
• Serbian Tennis Federation, BELGRADE, SERBIA
• Slovak Tennis Federation, BRATISLAVA, SLOVAKIA
• Slovenian Tennis Federation, LJUBLJANA, SLOVENIA
• Spanish Tennis Federation, BARCELONA, SPAIN
• Swedish Tennis Association, BASTAD, SWEDEN
• Swiss Tennis, BIEL/BIENNE, SWITZERLAND
• Turkish Tennis Federation, ANKARA, TURKEY
• Ukrainian Tennis Federation, KIEV, UKRAINE
• Members of the Oceanian Continent
• American Samoa Tennis Association, PAGO PAGO, AMERICAN SAMOA
• Australian Tennis, RICHMOND SOUTH, AUSTRALIA
• Cook Islands Tennis, RAROTONGA, COOK ISLANDS
• Fiji Tennis Association, LAUTOKA, FIJI
• Guam National Tennis Federation, AGANA, GUAM
• Kiribati Tennis Association, TARAWA, KIRIBATI
• Marshall Islands Tennis Federation, MAJURO, MARSHALL ISLANDS
• Micronesia Tennis Association, POHNPEI, MICRONESIA
• Nauru Tennis Association, NAURU, NAURU
• New Zealand Tennis, AUCKLAND, NEW ZEALAND
• Norfolk Islands Tennis Association, NORFOLK ISLANDS, NORFOLK ISLANDS
• Northern Mariana Islands Tennis Association, SAIPAN, NORTHEN MARIANA ISLANDS
• Palau Tennis Federation, KOROR, PALAU
• Papua New Guinea Lawn Tennis Association, BOROKO, PAPUA NEW GUINEA
• Samoa Tennis, APIA, SAMOA
• Solomon Islands Tennis Association, HONIARA, SOLOMON ISLANDS
• Tonga Tennis Association, NUKU ALOFA, TONGA
• Tuvalu Tennis Association, FUNAFUTI, TUVALU
• Vanuatu Tennis Federation, PORT VILA, VANUATU