Creyda  www.creyda.com Info about amateur tennis tournaments, events and tennis ranking for amateur players

Harrow Baptist Tennis Club  www.fortunecity.co.uk/olympia/bowling/333 Official site of a club near the town center in Harrow. Site contains news items, a newsletter, scores, and related links.

International Tennis Number On Court Assessment  www.oncourtassessment.com A system for players to track and chart their own development and improvement as well as compare their score to other players from around the world.

MyTenniscenter.com  www.mytenniscenter.com Player registration service to match user with the right playing partners.

Spring Tennis league  www.1stserve.com Find tennis players in a tennis league based in your city, within your level, age and experience.

Tennis Ambassadors Christian Ministry  www.tennisministry.org Linking players in over 75 nations.

Tennis For Everyone  tennisforeveryone.com Free listing service that set up tennis matches amongst amateur players.

The Tennis Information System  www.tennisinformation.com Extensive collection of statistics and data relating to various amateur tournaments, rankings, and ratings.

Tennis League  www.tennis-league.com A semi competitive league with competitions held throughout the United States. Uses the USTA NTRP ratings to match players.

Tennis Mates  www.tennismates.com A free tennis player matching service designed to match tennis players of all skill levels and all locations throughout the world.

Tennis Thing  www.tennisthing.com Video tips, drills, lessons, motion analysis, technical forums, journals and photo galleries. Interact with tennis coaches in real-time.

Tennis Welcome Centers  www.tenniswelcomecenter.com A directory of facilities screened by the Tennis Industry Association that provide programs targeted towards new players. User can search for local parks and clubs providing lessons by zip code.

TennisEngine.com - Online Ladder System  www.tennisengine.com Computerized tennis ladder system that offers three ranking methods: quality based ranking system ideal for closed leagues, a more casual 20 point league system, and a traditional tiered ladder.

Word Team Tennis Recreation Program  www.playwtt.com A recreational league founded by Billie Jean King in 1974. Provides signup information, news, and rules.