- The Council of International Lawn Tennis Clubs http://www.ic-tennis.org
- Israel Tennis Association http://www.ita.one.co.il
- Israel Tennis Centers http://www.israeltenniscenter.com/htmls/home.aspx
- Australian Open http://www.australianopen.com
- Roland Garros http://www.fft.fr/rolandgarros/default_en.asp
- Wimbledon http://www.wimbledon.org/en_GB/index.html
- US Open http://www.usopen.org/en_US/index.html
- Davis Cup http://www.daviscup.com/
- Federation Cup http://www.fedcup.com/
- International Tennis Federation (ITF) http://www.itftennis.com/
- ATP http://www.itftennis.com/
- WTA http://www.sonyericssonwtatour.com/page/Home/0,,12781,00.html
- Grand Slam Tennis Tours http://www.grandslamtennistours.com/
- Tennis Holidays http://www.tennisholidays.co.uk/site/travel/tennis/home
- Tennis Resorts http://www.tennisresortsonline.com/
LINKS