Esteban De Jesus, the Puerto Rico boxer, is not listed in the latest monthly rankings, but has previous ranking records, with the latest entry from June 1980 in the Super Lightweight division.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Super Lightweight | July 1974 | June 1980 | 3 years 2 months |
| Lightweight | April 1972 | June 1978 | 3 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.
