Historical clue formulations

• Org. for pugilists — 2026-05-17
• Ring grp. — 2013-01-18
• Fighters' org. — 2012-01-22
• Fighters' org. — 2008-07-31
• Pugilists' org. — 2008-05-14
• Org. for which Lennox Lewis was champion — 2002-06-27
• Lennox Lewis org. — 2000-06-28
• Ring rating assn. — 1995-12-03
• Pugilists' org. — 1995-06-25