Following the name of the champion(s): Indicates the number of times the competitor has held that title at that point.
[...]
Indicates a gap in the listing where title changes are not known.
<
Title was held or changed hands no later than this. In these cases, it is known that a competitor held the title at a certain time but not when he/she won it.
@
Order uncertain. Different titleholders may be known for the same year, for example, but it is not known who held the title before whom.
#
Unofficial or disputable claims. These are usually matches that certainly took place, but where there is doubt that the competitor shown should be recognized as a true title holder. These listings are also italicized.
International Boxing Organization
Female World Super Flyweight Title (as of 2026-04-30)
* Bolded letters in the competitor's name, if any, indicate the surname/family name.
Eva Voraberger
2015-09-27
Wr. Neudorf, AUT
Defeats Teeraporn Pannimit to retain WIBF World Title and becomes the first IBO champion.
Esmeralda Moreno
2016-04-30
Vienna, AUT
Wins IBO and WIBF world titles; stripped of the IBO title in 16, possibly when Moreno loses her bid for WBC world flyweight title on 16-07-23.
Eva Voraberger [2]
2016-10-22
Vienna, AUT
Defeats Eileen Olszewski for the vacant IBO and WIBF world titles; stripped of the IBO title in 17.
Daniela Asenjo
2022-06-07
Paris, FRA
Defeats Casey Morton; vacates in 23 upon moving up to the bantamweight class; Taylah Robertson and Gloria Gallardo fight for the vacant title to a draw on 24-03-27.
