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.
1988
2017
1995
—
2023
2000
1977
2001
1991
1970
1968
1978
1990
1973
1986
