The governing body for the game of tennis in Great Britain. News, tournaments, rankings, member clubs directory, membership information, and coaching education. - [Read more]

The World Team Tennis team based in Philadelphia, Pennsylvania. Provides a roster, calendar, and tickets sales. - [Read more]

Governing body of Tennis in Turkey. Player rankings, rules, and information on clubs and tournaments. Site in English and Turkish. - [Read more]

An organization of US tennis teaching professionals. Offers playing tips, newswire, league and tournament information. - [Read more]

A professional group for racquet stringers in the United States. Provides certification, instructional materials, and member registry for consumers. - [Read more]

Official site with tournaments, rankings, news, Davis Cup, Federation Cup, circuits, membership, and a library of resources. - [Read more]

The Florida Section of the United States Tennis Association. Tournament results, rankings, recreational tennis league information, and officiating certification information. - [Read more]

The Northern California section of the United States Tennis Association. Local tournament schedules and rankings. - [Read more]

The US Professional tennis association's youth outreach effort to get American children under the age of 12 to play tennis. - [Read more]

A professional and amateur co-ed tennis league created by Billie Jean King. Membership applications for all levels of players as well as tennis equipment, clothing and other merchandise. - [Read more]

Governing body for women's tennis. Tournament draws, articles about the players, and history of the WTA. - [Read more]