AceManTennis.com: Statistics and events listings for the women's tour, including past and upcoming tournament locations and prizemoney; and singles and doubles rankings.
Driftway Collection - Tennis at the Turn: A gallery of tennis memorabilia from the turn of the 20th century, outlining the sport's evolution from a backyard recreation to a world sport.
International Tennis Hall of Fame: Museum based in the US, featuring 13,000 square feet of exhibits.
International Tennis Numbers: A guide to comparisons between national tennis ratings, regional rankings, and professional rankings.
