ClanWars - Includes results and news. Also allows users to purchase and run their own ladder.
Combat Arenas - Provides a clan and ladder system. Covers PC and consoles.
Consoles Sport League - International consoles games league, currently containing of several XBOX360, PS3, NDS and Wii sections.
Cyberathlete Amateur League - A division of the Cyberathlete Professional League for North America. Leagues include first person shooter and real-time strategy games, includes team information and downloads.
Electronic Sports League - Europe's largest league for eSports and gaming, containing many amateur as well as professional series.
Electronic Sports League - USA - United States derivate of the Electronic Sports league, featuring several amateur as well as professional leagues and ladders.
Electronic Sports League - World - World Section of Electronic Sports League, currently containing the international professional series of ESL, "Extreme Masters".
Electronic Sports World Cup - One of the major video games competitions with qualifying tournaments all over the world and a grand final gathering all national champions.
FuturTech Gaming League - An Online Gaming League covering two zones: North America and Europe. FGL provides Amateur and Professional competitions with prizes. Also provides news, downloads, articles, community forums.
GameBattles.com - Includes reviews, previews, screenshots and competition information.
Gamespy Arena - Offers leagues for most popular online games. Gamers can create inofficial ladders for almost any game of their choice.
GetGosu Online Video Game Tournaments - League play for clans and teams. Also features tournaments for individual gamers. Supports First Person Shooters and Real Time Strategy games. Web-based software enables competitive online tournament play.
Global Gaming League - Playing real-time strategy and first person shooter games. Includes forums, results, fixtures and replays for download.
G4mersspace.com - A Video Gaming Community, hosting ladders and tournaments on the PS3, PC and XBOX 360 consoles. HALO 3 COD 4 and Gears of War Ladders are among the most popular on the PS3 Strike Force is very Popular as is the Battlefield games.
G4s Pro Gamers League - An online video game competition site for Xbox 360 and PlayStation 3 systems. Hosts ladders and tournaments for singles, teams and clans. Features games like Gears of War, Halo 3, CoD 4, Socom, WoW or Battlefield.
International Gaming League - Online Halo 3 and Call of Duty 4 league offering free tournaments, leagues and competitions with prizes. Provides forums, webhosting for teams and community events.
Love From the Game - A video game community and competition site that raises money for various charities. Full clan support with ladders, tournaments and cash prizes.
Major League Gaming - Hosts national and international contests among registered franchise teams. Professional Gamers on salaried teams.
Mid-West Gaming League - Regional US Gaming League. Features downloads, articles, reviews, and forums.
MyLeague.com - Capability to create and run personalized gaming leagues. Offering both ladder and tournament style leagues.
Netzstatt Gaming League One - Provides leagues for Counterstrike and Warcraft 3. Offers broadcasts of matches and events.
TGL - Offers leagues for several games. Provides a forum, news and downloads.
Titanstrike - A social network for all gamers. Hosting national and international league play. Includes previews, reviews and gamer pages. An account is required in order to see the site.
Tourney.cc - A web service to create and organize online tournaments for any game.