Frank Wissenback has ranking history, with the latest entry from February 1977 in the Super 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 |
|---|---|---|---|
| Middleweight | August 1976 | October 1976 | 3 months |
| Super Welterweight | November 1976 | February 1977 | 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.
