Carlos Oliveira is outside the current major-body rankings; their most recent tracked listing was February 2010 in the Light Heavyweight division.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Light Heavyweight | February 2010 | February 2010 | 1 month |
| Featherweight | December 2008 | January 2010 | 12 months |
| Super Bantamweight | March 2007 | November 2007 | 9 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.
