Mauricio Martinez, the Panama boxer, is not listed in the latest monthly rankings, but has previous ranking records, with the latest entry from June 2009 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 |
|---|---|---|---|
| Featherweight | May 2004 | May 2004 | 1 month |
| Super Bantamweight | February 2009 | March 2009 | 2 months |
| Bantamweight | January 2000 | June 2009 | 9 years 1 month |
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.