Retsuri Lee, the Japan boxer, is not listed in the latest monthly rankings, but has previous ranking records, with the latest entry from October 2011 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 | October 2009 | May 2010 | 8 months |
| Super Bantamweight | June 2010 | October 2011 | 1 year 5 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.