Jan Zaveck is outside the current major-body rankings. His most recent ranking was October 2015 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 |
|---|---|---|---|
| Super Welterweight | December 2014 | October 2015 | 11 months |
| Welterweight | October 2005 | March 2014 | 8 years 6 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.