Findings:

• Unreal Tournament vs Quake3
• Tournament of Champions
• People with Down Syndrome Get an Extra Round from the Global Sumo Tournaments
• Double Elimination Tournament
• Blitz chess tournament
• ICC Chess Tournament (collaboration)
• Poker Tournament (user)
• Eglinton Tournament
• Tournament chess
• Poker tournament
• Unreal Tournament 2003
• Quake - Arcade Tournament Edition
• Pasadena Tournament of Roses
• All Army Chess Tournament
• Unreal Tournament
• Sealed deck tournament
• First Tournament
• 2001 NCAA Men's Basketball Tournament
• Intergroup tournaments
• Tekken Tag Tournament
• Unreal Tournament Haiku
• NTK Computer Tournaments
• Triwizard Tournament
• National Academic Quiz Tournaments
• American Crossword Puzzle Tournament
• Unreal Tournament Assault
• Tournament

If you Log in you could create a "Tournaments" node. If you don't already have an account, you can register here.