The OPBF ratings have been criticized numerous times. The ratings released in January 2005 had the undefeated #1
super flyweight Z Gorres passed up by three fighters, including a previously unranked Prosper Matsuura jumping to #3, after an impressive win. Additionally, the undefeated
Reynaldo Bautista dropped from #4 to #5 after a defense of his
WBO Asia Pacific
bantamweight title. The previously unranked Japanese fighter Jun Toriumi catapulted to the #1 spot and won the title soon after. The following year, a new batch of ratings drew further criticism. WBO Asia Pacific
super featherweight champion
Czar Amonsot, who was previously ranked #3, dropped out of the top 10 after knocking out Victor Mausul for the title and defeating
Cristian Favela. Unranked
Jimrex Jaca was moved to #1. Apart from this, former OPBF super featherweight champion Randy Suico had relinquished his title to move up to
lightweight, and was immediately ranked at #1 in his new weight class in the new rankings. The previous #1, Shunsuke Ito, had just won the Japanese lightweight title by stopping his opponent in the second round and was in line for an OPBF title shot against reigning champion Chikashi Inada. In September 2017, undefeated Filipino prospect Edward Heno won the vacant OPBF
light flyweight title on his second attempt. However, he was stripped of the belt and dropped to number four in the rankings after he was unable to defend it at that year's OPBF convention in
Puerto Princesa in November, even though the winner of a vacant belt normally gets 90 days to defend it. == Current OPBF title holders ==