Alejandro Barrera, the Mexico and United States boxer, is not listed in the latest monthly rankings, but has previous ranking records, with the latest entry from November 2015 in the Welterweight 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 Welterweight | January 2014 | January 2014 | 1 month |
| Welterweight | August 2015 | November 2015 | 4 months |
| Super Lightweight | May 2015 | May 2015 | 1 month |
| Super Bantamweight | September 2002 | September 2006 | 3 years 2 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.
