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
1983
1991
2001
1990
2003
1978
2007
1992
1997
2021
1993
2020
2023
2024
2017
