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.
1902
2005
1974
1995
2018
2019
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1986
2025
2023
1990
1991
2022
1970
2016
2006
2001
2021
