The Fighting Girls Championship was created on December 22, 2012. The iconic pink belt is treated as the world championship for Fighting Girls International. The belt originally belonged to the defunct Fighting Girls organization when it was replaced by the BWP in late 2016. The belt's lineage continues under the FGI banner.
Championship History[]
| Champion | Date Won | Reign | Notes |
|---|---|---|---|
 |
Dec 22, 2012 | 483 days | Defeated Chiharu Nakai in finals of Queen of Akihabara Tournament to become the inaugural champion. |
 |
Apr 19, 2014 | 364 days | Defeated Nana Kunimi for the belt in the main event at Fighting Girls 10: ORIGIN. |
 |
Apr 18, 2015 | 188 days | Defeated Mao Kaneshiro for the belt in the main event of Fighting Girls 13: Spring Thunder. |
  |
Oct 23, 2015 | 1 day | Immediately vacated the championship after defeating YUE. |
| Vacated | |||
 |
Apr 16, 2016 | 356 days | Defeated Hitomi Aragaki in the main event of Fighting Girls 16: THE FINAL after fans voted to make it a title match for the vacated belt. Won the belt for the second time. |
  |
Apr 7, 2017 | 510 days | Defeated YUE to win the championship. Vacated upon retirement on August 30, 2018. |
| Vacated | |||
  |
Aug 30, 2019 | 669 days | Defeated Hana Kanou to win the vacant belt. Vacated the belt on June 29, 2021. |
| Vacated | |||
  |
Aug 7, 2021 | 1,376 days | Defeated Tsukasa Nagano in the main event of Fighting Girls International 01 to win the vacant belt. Currently holds the record for the longest single title reign in FGI history. |