Chats and Forums

Centre Court
Discuss current ATP and WTA tennis.
http://www.centrecourthavoc.com

Joe's Tennis String Forum
Experiences with tennis strings and racquet stringing. Includes ratings of different brands, tips on stringing, and a price table for racquet stringing mail-order services in the USA.
http://www.stringforum.net/

Lawn Tennis Magazine - Message Board
A forum that discusses professional players, tournaments, and other tennis related topics. Includes a restricted area for subscribers to the magazine.
http://www.ltmn.com/forums/

MensTennisForums.com
Large range of men's tennis message boards with a focus on the professional tour throughout the world.
http://www.menstennisforums.com/

Talk About Tennis
A friendly forum that discusses tennis news and tournament predictions.
http://www.talkabouttennis.com

Tennis Forum
A place to discuss a variety of tennis topics.
http://www.tennis-forum.net

TennisW
A tennis forum that includes general tennis discussion and instruction.
http://www.tennisw.com/forums/forumdisplay.php?f=1

Worldwide Tennis Forum
Disscuss general tennis issues, players, and upcoming tournaments.
http://tennisfan1.proboards33.com

WTA World
A women's tennis forum that focuses on women's professional tennis.
http://www.wtaworld.com/