Mauricio Pastrana has ranking history, with the latest entry from October 2007 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 |
|---|---|---|---|
| Super Bantamweight | May 2004 | October 2007 | 9 months |
| Super Flyweight | December 2000 | November 2004 | 4 years |
| Flyweight | October 1998 | November 1999 | 1 year 2 months |
| Light Flyweight | February 1997 | September 1998 | 1 year 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.