Sammy Dorfman has ranking history, with the latest entry from February 1932 in the Lightweight division.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Lightweight | May 1930 | February 1932 | 1 year 6 months |
| Super Featherweight | May 1928 | April 1930 | 1 year 9 months |
| Featherweight | January 1928 | April 1928 | 4 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.