- Tennis Victoria
- Tennis Australia
- Tennis Veterans Australia
- International Tennis Federation
- ATP (Association of Tennis Professionals)—the governing body of the men's professional tennis circuit. The site contains rankings, results, live scores, reports, biographies and much more.
- WTA—Rankings, results, scores, etc for the women's professional circuit.
- International Tennis Hall of Fame
Publications & Resources
- Australian Tennis Magazine
- Tennis Week
- The Tennis Coach—advice from a Perth-based tennis coach
- Tennis Videos
- Racquet Research—Objective information on racquet performance and prevention of tennis elbow based on measurements and physics. Included on this site is The Complete Idiot's Guide to Choosing a Tennis Racquet.
- TennisONE—tennis lessons and tips from top tennis pros.
- Serve racquet head speed—an interesting analysis on the serve and the path the racquet head takes for various serves.