| WWE RAW Women's Championship | IYO SKY | 05 Aug 2023 to 06 Apr 2024 | 246 |
| WWE NXT Women's Tag Team Championship | Io Shirai and Zoey Stark | 06 Jul 2021 to 25 Oct 2021 | 112 |
| WWE NXT Women's Championship | Io Shirai | 07 Jun 2020 to 06 Apr 2021 | 304 |
| Wonder Of Stardom Championship | Io Shirai | 19 Nov 2017 to 22 May 2018 | 185 |
| SWA Undisputed World Women's Championship | Io Shirai | 21 May 2016 to 23 Jul 2016 | 64 |
| Artist Of Stardom Championship | Io Shirai, Kairi Hojo and Mayu Iwatani | 28 Feb 2016 to 01 Oct 2016 | 217 |
| World Of Stardom Championship | Io Shirai | 23 Dec 2015 to 20 Jun 2017 | 546 |
| Wonder Of Stardom Championship | Io Shirai | 17 May 2015 to 22 Nov 2015 | 190 |
| High Speed Championship | Io Shirai | 06 May 2014 to 21 Feb 2015 | 292 |
| World Of Stardom Championship | Io Shirai | 29 Apr 2013 to 09 Aug 2014 | 468 |
| TLW World Young Women's Tag Team Championship | Io Shirai and Mio Shirai | 29 Apr 2009 to 22 Dec 2009 | 238 |
