Findings:
- National League Championship Series
- American League Championship Series
- Michael Bolton singing the National Anthem in Game 4 of the 2003 American League Championship Series
- Bowl Championship Series
- Championship Manager Series
- Little League World Series
- American League Division Series
- National League Division Series
- 2003 World Series
- 2002 World Series
- Ultimate Fighting Championship
- Championship
- Championship course
- Six Nations Rugby Championship
- Championship Manager 2
- Championship Manager 3
- World Puzzle Championship
- Scottish Universities Ladies Rugby Championship
- mythical national championship
- So I'm listening to the last hole of the PGA Championship
- world chess championship
- The Art Of Insulting - Chapter XII- Excerpt from the 1992 World Insulting Championship Final in Brussels (Vassilyevich vs. White)
- Tri-Nations Championship
- World Championship Wrestling
- Extreme Championship Wrestling
- World Championship Punkin Chunkin
- US Open Championship
- The Lumberjack World Championships
- WWF Championship
- WWF European Championship
- WWF Intercontinental Championship
- World Gurning Championships
- World Stare-Out Championships
- World Leech Racing Championships
- Mick Foley winning his first WWF Championship
- World Air Guitar Championships
- Nintendo World Championships
- The World Championship Cheese Contest
- Championship titles in boxing
- World Rally Championship
- Pride Fighting Championships
- Sonic Championship
- world championship
- Championship Manager
- World Beer Championships
- World Wine Championships
- World Spirits Championships
- Unreal Championship
- That Championship Season
- Australian Formula 3 Championship
- Championship Manager 4
- Greater Annapolis croquet championships
- British Touring Car Championship
- the Open Championship
- WWE Championship
- International Deutsche Beard Championship
- World Brazillian Jiu-Jitsu Championship
- World Jiu-Jitsu Championship
- The NFC Championship game, 2018
- World Barista Championship
- minor league
- National Hockey League
- Major League Baseball
- Ivy League
- English Premier League
- Champions League
- Football League
- League Cup
- Human League
- The League of Extraordinary Gentlemen
- Rugby League
- A League of Their Own
- The League of Gentlemen
- League of Nations
- Canadian Football League
- American League
- National League
- league
- Justice League of America
- Major League
- National Football League
- Dead Sports Leagues
- American Football League
- 20,000 Leagues Under the Sea
- National Puzzlers' League
- Lucy Stone League
- Delian League
- League For Programming Freedom
- Texas League single
- Major League Baseball memories
- Alaska League Baseball
- The Red-headed League
- Atlantic League
- League of Non-Aligned Worlds
- East Coast Hockey League
- Pioneer League
- Catholic League
- Carolina League
- International League
- Pacific Coast League
- Southern League
- Eastern League
- World League of American Football
- Texas League
- The League Against Tedium
- California League
- National Baseball Hall of Fame and Museum
- Anti-Defamation League
- War Resisters League
- Casting the League of Extraordinary Gentlemen today
- Justice League: A Midsummer's Nightmare #1
- Justice League: A Midsummer's Nightmare #2
- Justice League: A Midsummer's Nightmare #3
- National Negro Business League
- South Atlantic League
- Australian Football League
- Victorian Football League
- Pet Aid League
- Patriot League
- League Coordinator
- KDE League
- Peloponnesian League
- Central League
- Pacific League
- 20,000 Leagues Under the Sea: Introduction
- The Cyberathlete Professional League
- Superhero League of Hoboken
- Spartacist League
- 20,000 Leagues Under the Sea: Units of Measure
- 20,000 Leagues Under the Sea: 1: A Runaway Reef
- Correspondence Chess League of America
- Little League
- Junior League
- League of Uri
- Hanseatic League
- La Leche League International
- Ultimate Frisbee Fantasy League
- The League of Schmalkalden
- Minibike Jousting League
- Big League Chew
- Mutant League Football
- Major League Lacrosse
- British National League
- Guild of Temporal Adventurers
- bush league
- National Civic League
- Negro Leagues
- a series of months that lasted days, then minutes
- 20,000 Leagues Under the Sea: 2: The Pros and Cons
- 20,000 Leagues Under the Sea: 3: As Master Wishes
- 20,000 Leagues Under the Sea: 4: Ned Land
- 20,000 Leagues Under the Sea: 5: At Random!
- 20,000 Leagues Under the Sea: 6: At Full Steam
- 20,000 Leagues Under the Sea: 7: A Whale of Unknown Species
- Florida State League
- Midwest League
- New York-Penn League
- Youth Communist League
- Junior Classical League
- Just-Us League of Super-Toons
- Northwest League
- Minor League Baseball
- Appalachian League
- Land League
- The League of Women Voters
- Major League Baseball Rulebook
- League of Armed Neutrality
- National Forensic League
- Lightning League
- Lightning League Vehicles
- National Women's Football League
- La Leche League Leader
- Smart enough to get into the Ivy League, not good enough to go to Stanford
- League for the Emancipation of Labour
- War of the League of Augsburg
- La Leche League
- Nationwide League
- Arab League
- Milton Keynes Table Tennis League
- Holy League
- League of Venice
- All-American Girls Professional Baseball League
- Pokemon Puzzle League
- Solemn League and Covenant
- Welsh Premier League
- American Municipal League
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