Jether Rodrigo Oliva, the Philippines boxer, is not listed in the latest monthly rankings, but has previous ranking records, with the latest entry from April 2012 in the Minimumweight division.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Minimumweight | September 2011 | April 2012 | 8 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.
