Luis Rosa, the Puerto Rico and United States boxer, is not listed in the latest monthly rankings, but has previous ranking records, with the latest entry from October 2016 in the Super 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 |
|---|---|---|---|
| Featherweight | February 2015 | April 2015 | 3 months |
| Super Bantamweight | August 2015 | October 2016 | 1 year 3 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.
