Little Pancho, the Philippines boxer, is not listed in the latest monthly rankings, but has previous ranking records, with the latest entry from November 1941 in the Flyweight division.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Bantamweight | February 1933 | June 1940 | 4 years 10 months |
| Flyweight | May 1931 | November 1941 | 2 years 3 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.