Chats and Forums
Joe's Tennis String Forum, Lawn Tennis Magazine - Message Board, MensTennisForums.com, PinoyTennis.com, Tennis Forum, Tennis Forums .Net, Tennis Opinions, Tennis Trends Online Forums, TennisGods, World of Tennis
College and University
NAIA, NCAA Division I, NCAA Division II, NCAA Division III, College and Junior Tennis, College Tennis Online, Intercollegiate Tennis Association
Directories
Ace tennis directory, AtTennis, britishtennis.com - The Ultimate British Tennis Di, Chatmag.com - A comprehensive list of Tennis chat , Double Bagel, Fanbay.net - Tennis Coverage, Find a tennich coach, fulltimetennis.com, Infoplease Tennis, ixxxxxi Tennis
Instruction
Camps, About.com - Tennis, All-About-Tennis.com, Answerbag - Tennis FAQ, Brad Langevad's Sportsbiometrics, Bruguera Tennis Academy Top Team, Cox Tennis, Dance of Tennis, Effortless Tennis, Expert Tennis Tips, Fairplay Tennis
Juniors
Players, College And Junior Tennis, Dickinson Sports, Eric Hansen: Junior Tournament Player, ITF Juniors, Junior Tennis, National High School Tennis All American Tennis Fo, Robinsons's Junior Tennis, Tennis Bounceathon, US High School Tennis Association, USTA Boys' Tennis National Championships
News and Media
All Headline News: Tennis, AllSports' Tennis, Ananova : Tennis, ATP Tour Rankings, ATPtennis.com, Australian Tennis Magazine, BBC Sport - Tennis, Bob Larson's Tennis News, Carolyn Nichols Senior Women's Tennis, Cross Court Tennis
Organizations
Alabama Tennis Association, Ann Arbor Area Community Tennis Association, Asian Tennis Federation, ATP Tour, Bermuda Lawn Tennis Association, Canadian Tennis Association, EASI Tennis Certification, European Tennis Association, Great Britain Girls, International Tennis Federation
Personal Pages
Angela Haynes, Up & Coming Tennis Pro, Anna's Tennis Page, Centre Court 2001, Eric Molnar, Eric Pelzer's tennis tips, Fadzter21: Fadi's Site, Game-Set-and-Match, Grommets and Grips, GUTennis, Ightenhill Tennis
Players
Female, Male, Alto Sport: Tennis Players, Future Tennis Stars, Gifts of Strength: 2003 US Open, Henmagic Photoworld, SET Ratings, Sportfiles, Sporting Heroes: Tennis Heroes, Tennis Fans, Tennis Photo Agency, Tennis Photos - Nowyoudidit.com
Real
Australia, United Kingdom, United States, Dutch Real Tennis Association, Real Tennis, The Tennis Bookshop, Wayne Davies on Real Tennis
Ringtennis
Court Craft's Deck Tennis, Decktennis on the Ajax, Deutsche Ringtennis, Ringtennis, Ringtennis.co.za, South African Ringtennis Council
Social
1stserve, Amateur Tennis League, Find a Tennis Partner - UK, Harrow Baptist Tennis Club, International Tennis Number On Court Assessment, MyTenniscenter.com, Spring Tennis league, Tennis Ambassadors Christian Ministry, Tennis For Everyone, Tennis League
Tournaments
Grand Slams, International Series, International Series Gold, Tennis Masters Series, WTA Tier I Events, WTA Tier II Events, WTA Tier III Events, WTA Tier IV Events, Binghamton New York USTA Challenger, Brussels Ladies Tennis Trophy, Davis Cup, Dwight's Little Pot - Davis Cup Tennis, Eddie Herr International Junior Tennis Championshi, Euro-tennis.com, Flanders Ladies Tennis Trophy Koksijde, GEW Tennis Juengsten Cup Cologne, Home Depot Championships, Hopman Cup
Wheelchair
Alta Foundation - Wheelchair Tennis, Atlanta Wheelchair Tennis Master Series, Champions on Wheels, Rolmite, Wheelchair Tennis
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.