Current weight class:Super Featherweight
Current ranking:
Kai Watanabe's current world ranking positions are WBC #31.
Kai Watanabe's current world ranking positions are WBC #31.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Super Featherweight | May 2025 | October 2026 | 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.
