TitleHistories.com - Professional Combat Sport Championship Histories
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Last updated on 2024-12-16


Oriental and Pacific Boxing Federation
Female Light Flyweight Title
(as of 2025-08-31)

* Bolded letters in the competitor's name, if any, indicate the surname/family name.

Kikuchi Nanako2009-06-26Tōkyō, JPN
Defeats Ebata Kayoko to become the first champion; announces her retirement on 10-10-10; title officially vacant in 10-12.
Shibata Naoko2011-05-08Tōkyō, JPN
Defeats Ebata Kayoko; wins IBF World Title on 13-11-14.
Yoshikawa Nana2014-03-09Ōsaka, JPN
Defeats Krikanok IslandMuaythai; vacates on 14-03-31 to focus on challenging for the world title.
Takenaka Kei2014-04-04Kōbe, JPN
Defeats Yokkhao LoeiCityGym; vacates on 16-07-12 to focus on challenging for the world title.
Iwakawa Mika2016-08-20Sanda, Hyōgo, JPN
Defeats Nonggig Sithjaanart; vacates on 18-07-29 upon winning WBO World Atomweight Title.
Ogata Shione2019-04-14Kyōto, JPN
Defeats Charimae Salvador; also holds WBO Asia Pacific Title but vacates it in 19-12.
Narita Yumi 2021-08-11 Ōsaka, JPN
Defeats Iga Kaoru; vacates in 24-11.
Maeda Hōju 2024-12-16 Tōkyō, JPN
Defeats Sugimoto Ai.


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