Promotions

Probox - Global boxer and manager listings, rules, weight classes and shop.
http://www.probox.net/

One In A Million Boxing - Event information, trainer profiles, photograph gallery, and information about the Indiana and California facilities.
http://www.oneinamillionboxing.com/

Main Events - New Jersey based boxing promotion company and home to many of today's stars.
http://www.mainevents.com

Top Rank Boxing - Bob Arum's Las Vegas-based promotion company, and home of many boxing champions.
http://www.toprank.com/

Banner Promotions - US boxing promotions company site, with information on fighters, events and card results.
http://www.banner-promotions.com/

Showtime Boxing Network - Offer upcoming schedules and results for the television network. [Available to US residents only]
http://www.sho.com/site/boxing/home.do?source=shocom_nav

F and F Berns Boxing - Provides photos of the stable's fighters, events and history. 
http://www.bernsboxing.com

World Championship Boxing on HBO - Schedule of broadcast fights, fighter profiles and chat.
http://www.hbo.com/boxing/

Boxing.de - Articles, records, profiles, video and audio features of the Klitschko brothers and other world class fighters. In German and English.
http://www.boxing.de

Don King Productions - Don King's Florida-based promotion company and home of many boxing champions.
http://www.donking.com

Forum Boxing, Inc. - California based promotional firm formerly operating out of the Los Angeles Forum.
http://www.forumboxing.com/

So You Wanna Fight - Pay Per View of boxing contests for bikers, bouncers, brawlers, red necks and ruff necks.
http://www.soyouwannafight.com/