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

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

» International Tennis Number On Court Assessment    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.    http://www.oncourtassessment.com

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

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

» Tennis Ambassadors Christian Ministry    Linking players in over 75 nations.    http://www.tennisministry.org/

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

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

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

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

» Tennis Welcome Centers    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.    http://www.tenniswelcomecenter.com

» TennisEngine.com - Online Ladder System    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.    http://www.tennisengine.com

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

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