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.
DEEP JEWELS
Microweight Title [44.0kg/97lbs limit] (as of 2023-09-10)
* Bolded letters in the competitor's name, if any, indicate the surname/family name.
Amp the Rocket (Suwanan Boonsorn)
2020-11-05
The tournament final against Furuse Mizuki, orginally scheduled on 20-05-06, is postponed due to the COVID-19 pandemic; Amp is awarded as the first champion when Furuse is inactive due to pregnancy.