Amir Khan has ranking history, with the latest entry from April 2019 in the 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 | May 2018 | September 2018 | 5 months |
| Welterweight | August 2012 | April 2019 | 4 years 3 months |
| Super Lightweight | March 2009 | April 2014 | 5 years 2 months |
| Lightweight | March 2007 | June 2009 | 2 years 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.