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.
2019
2020
2021
2018
2017
2011
1998
2006
1972
1980
1977
1993
1981
1988
1989
1990
