Winston Guerrero has ranking history, with the latest entry from March 2025 in the Bantamweight division.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Bantamweight | September 2024 | March 2025 | 7 months |
| Super Flyweight | July 2021 | September 2024 | 2 years 11 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.
