Naoya Inoue is currently the IBF Super Bantamweight titleholder. He's also the WBA Super Bantamweight Super Champion, WBO Super Bantamweight Super Champion, WBC Super Bantamweight Champion and RING Super Bantamweight Champion.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Super Bantamweight | January 2023 | October 2026 | 3 years 10 months |
| Bantamweight | February 2018 | May 2023 | 5 years 1 month |
| Super Flyweight | November 2014 | May 2018 | 3 years 7 months |
| Light Flyweight | March 2013 | November 2014 | 1 year 4 months |
Time ranked counts distinct months this fighter appears on a rankings list for that division. If they drop out and return later, months off the ranking lists are not included.
