| Timeframe | Title | Duration | Details |
| 26.01.2024 - 04.05.2024 | WWE Women's Tag Team Champion (2x) (with Asuka as The Kabuki Warriors) | 99 days | Matches |
| 23.04.2023 - 27.05.2023 | Artist Of Stardom Champion (5x) (as KAIRI; with REstart, Natsupoi and Saori Anou) | 34 days | Matches |
| 20.11.2022 - 18.02.2023 | IWGP Women's Champion (as KAIRI) | 90 days | Matches |
| 06.10.2019 - 25.03.2020 | WWE Women's Tag Team Champion (with Asuka as The Kabuki Warriors) | 171 days | Matches |
| 18.08.2018 - 28.10.2018 | WWE NXT Women's Champion | 71 days | Matches |
| 06.05.2017 - 04.06.2017 | Artist Of Stardom Champion (4x) (as Kairi Hojo; with Hiromi Mimura and Konami) | 29 days | Matches |
| 15.05.2016 - 14.05.2017 | Wonder Of Stardom Champion (as Kairi Hojo) | 364 days | Matches |
| 22.12.2016 - 05.03.2017 | Goddesses Of Stardom Champion (3x) (as Kairi Hojo; with Yoko Bito) | 73 days | Matches |
| 28.02.2016 - 02.10.2016 | Artist Of Stardom Champion (3x) (as Kairi Hojo; with Io Shirai and Mayu Iwatani) | 217 days | Matches |
| 03.05.2015 - xx.10.2015 | Artist Of Stardom Champion (2x) (as Kairi Hojo; with Chelsea and Koguma) | ? | Matches |
| 29.03.2015 - 26.07.2015 | World Of Stardom Champion (as Kairi Hojo) | 119 days | Matches |
| 10.08.2014 - 28.04.2015 | Goddesses Of Stardom Champion (2x) (as Kairi Hojo; with Nanae Takahashi as 7Kairi) | 261 days | Matches |
| 23.06.2013 - 04.11.2013 | Artist Of Stardom Champion (as Kairi Hojo; with Kaori Yoneyama and Yuhi) | 134 days | Matches |
| 29.04.2013 - 20.06.2013 | Goddesses Of Stardom Champion (as Kairi Hojo; with Natsumi Showzuki as Ho-Show Tennyo) | 52 days | Matches |
| Title | Duration |
| Artist Of Stardom Championship (5x) | 414 (+ ?) days |
| Goddesses Of Stardom Championship (3x) | 386 days |
| IWGP Women's Championship | 90 days |
| Wonder Of Stardom Championship | 364 days |
| World Of Stardom Championship | 119 days |
| WWE NXT Women's Championship | 71 days |
| WWE Women's Tag Team Championship (2x) | 270 days |
