Undisputed championship may refer to:
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Undisputed championship (boxing)
In professional boxing, the undisputed champion of a weight class is the boxer who holds world titles from all of the major sanctioning organisations simultaneously. There are currently four major sanctioning bodies: WBA, WBC, IBF and WBO. Ther ...
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Undisputed championship (professional wrestling)
An undisputed championship is a professional wrestling term for a champion who has obtained all of the major individual championships in his field during his era. The undisputed championship is an extremely rare and prestigious accomplishment.
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