In Chul Baek, the South Korea boxer, is not listed in the latest monthly rankings, but has previous ranking records, with the latest entry from April 1990 in the Super Middleweight 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 Middleweight | September 1989 | April 1990 | 8 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.
