| skos:altLabel | - 11 boxers
- 15 boxers
- 21 boxers
- 63.64% in world heavyweight title fights
- 69.23% in world heavyweight title fights
- longest combined world championship reign in heavyweight history
- combined three reigns tally 3,086 days
- record for the longest cumulative heavyweight title reign
- international expansion of boxing governing bodies
- longest cumulative heavyweight title reign
- oldest world heavyweight champion in history
- one of nine boxers
- stopped every opponent he ever faced
- most fighters beaten for the world heavyweight championship
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