Koichi Aso
Professional boxer
Koichi Aso has ranking history, with the latest entry from May 2022 in the Super Lightweight division.
Previous:Super Lightweight
Koichi Aso ranking historyOlder months
Koichi Aso has ranking history, with the latest entry from May 2022 in the Super 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 |
|---|---|---|---|
| Super Lightweight | February 2022 | May 2022 | 3 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.
