| Timeframe | Title | Duration | Details |
| 10.06.2021 - 04.09.2022 | WWE NXT UK Women's Champion | 451 days | Matches |
| 15.09.2019 - 15.12.2019 | PROGRESS Women's Champion | 91 days | Matches |
| 21.03.2019 - 24.06.2019 | KO-D Six Man Tag Team Champion (with Chihiro Hashimoto and DASH Chisako) | 95 days | Matches |
| 30.03.2018 - 15.03.2019 | FCP Champion | 350 days | Matches |
| 28.08.2018 - 23.09.2018 | KO-D Openweight Champion | 26 days | Matches |
| 11.10.2015 - 16.10.2016 | Sendai Girls World Champion | 371 days | Matches |
| 26.07.2015 - 23.12.2015 | World Of Stardom Champion | 150 days | Matches |
| 30.04.2004 - 03.04.2005 | AAAW Champion (2x) | 338 days | Matches |
| 20.10.2002 - 11.02.2003 | AAAW Tag Team Champion (2x) (with Ayako Hamada) | 114 days | Matches |
| 15.12.2001 - 02.06.2002 | AAAW Champion | 169 days | Matches |
| 02.11.1996 - 29.03.1998 | AAAW Junior Heavyweight Tag Team Champion (with Sonoko Kato) | 512 days | Matches |
| Title | Duration |
| AAAW Championship (2x) | 507 days |
| AAAW Tag Team Championship (2x) | 626 days |
| FCP Championship | 350 days |
| KO-D Openweight Championship | 26 days |
| KO-D Six Man Tag Team Championship | 95 days |
| PROGRESS Women's Championship | 91 days |
| Sendai Girls World Championship | 371 days |
| World Of Stardom Championship | 150 days |
| WWE NXT UK Women's Championship | 451 days |
