Naoya Inoue vs. Paul Butler, billed as Undisputed, is a bantamweight unification professional boxing match contested between WBA, WBC, IBF, and The Ring champion, Naoya Inoue, and WBO champion, Paul Butler.
2010
1985
2001
2009
1968
1988
1986
1962
1994
2022
2017
2021
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2023
2020
