Go Onaga has ranking history, with the latest entry from August 2016 in the Super Flyweight division.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Bantamweight | March 2016 | June 2016 | 4 months |
| Super Flyweight | July 2007 | August 2016 | 3 years 8 months |
| Flyweight | June 2013 | June 2013 | 1 month |
| Light Flyweight | July 2006 | June 2007 | 12 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.
