On this page, you find the full Title History for the High Speed Championship, with all Championship Info, Statistics, the Belt Design changes through the years, and the full list of Title Reigns, along with dates, events, and reign durations.
The High Speed Championship is contested in World Wonder Ring Stardom, by women wrestlers.
The championship was first established on May 5, 2009.
The title was originally created on May 5, 2009, in the NEO Japan Ladies Pro-Wrestling promotion
The current champion is Yuna Mizumori, who won the title on December 24, 2025, and has been reigning for 150 days.
High Speed Championship: Title History
High Speed Championship: Title Reigns
N. Image Champion Reign NEO Women’s Pro Wrestling 28 Yuna Mizumori
December 24, 2025 Tokyo, Japan | Year-End X'Mas Night150+days27 Mei Seira
July 28, 2024 Sapporo, Japan | Sapporo World Rendezvous514days26 
Saya Kamitani 1
April 27, 2024 Yokohama, Japan | All Star Grand Queendom 2024This was a four-way match also involving Saya Iida and Fukigen Death.92days25 Saki Kashima
April 4, 2024 Philadelphia, Pennsylvania | Stardom American Dream 2024This was a three-way match also involving Ram Kaicho.23days24 Mei Seira
October 9, 2023 Nagoya, Japan | Nagoya Golden Fight178days23 Saki Kashima
May 27, 2023 Tokyo, Japan | Flashing ChampionsThis was a three-way match, also involving Fukigen Death.135days22 
AZM 2
February 23, 2022 Tokyo, Japan | Cinderella Journey458days21 Starlight Kid
August 29, 2021 Tokyo, Japan | 5 Star Grand Prix178days20 Natsupoi
March 3, 2021 Tokyo, Japan | All Star Dream Cinderella179days19 
AZM 1
July 26, 2020 Tokyo, Japan | Cinderella Summer in TokyoThis was a three-way match, also involving Starlight Kid.220days18 
Riho 1
August 10, 2019 Tokyo, Japan | Stardom X Stardom 2019This was a three-way match, also involving Starlight Kid.351days17 Death Yama-san
July 20, 2019 Osaka, Japan | Stardom World Big Summer in OsakaThis was a three-way match, also involving AZM. Death Yama-san was formerly known as Kaori Yoneyama.21days16 Hazuki
December 24, 2018 Tokyo, Japan | Stardom Year End Climax208days15 Mary Apache
August 13, 2017 Tokyo, Japan | Midsummer Champions 2017498days14 
Shanna 1
July 16, 2017 Tokyo, Japan | Stardom × Stardom 201728days13 Kris Wolf
February 23, 2017 Tokyo, Japan | Stardom of Champions 2017This was a three-way match, also involving Kagetsu.143days12 
Mayu Iwatani 1
October 11, 2015 Tokyo, Japan | Appeal the Heat 2015501days11 
La Rosa Negra 1
September 23, 2015 Tokyo, Japan | 5★Star GP201518days10 Star Fire
May 17, 2015 Tokyo, Japan | Gold May 2015129days9 Koguma
February 22, 2015 Tokyo, Japan | Queen's Shout 201584days8 
Io Shirai 1
May 6, 2014 Tokyo, Japan | Golden Week Stars 2014292days7 Natsuki☆Taiyo
December 29, 2013 Tokyo, Japan | Stardom Yearend Climax 2013128days6 Kaori Yoneyama
June 2, 2013 Tokyo, Japan | Stardom Golden Age210days5 Natsuki☆Taiyo
July 24, 2011 Tokyo, Japan | Stardom × Stardom 2011679days4 Leon
November 27, 2010 Kawasaki, Japan | 5Passion239days3 Natsuki☆Taiyo
March 14, 2010 Kawasaki, Japan | Road to Maniax 2010: OCC League258days2 Kaori Yoneyama
September 20, 2009 Tokyo, Japan | Beat Up 09175days1 Natsuki☆Taiyo
May 5, 2009 Tokyo, Japan | May History 09Defeated Ray in a decision match to become the inaugural champion.138days
High Speed Championship: Names & Belt Designs
- NEO High Speed ChampionshipMay 5, 2009December 31, 2010
- High Speed ChampionshipDecember 31, 2010
High Speed Championship: Statistics
STARDOM- Promotion
World Wonder Ring Stardom
NEO Women’s Pro Wrestling - TerritoryNational
- DivisionWeight / Division
- GenderFemale
- Date EstablishedMay 5, 2009
- Current ChampionYuna Mizumori
Most Number of Reigns
| Rank | Wrestler | Reigns |
|---|---|---|
| 1 | Natsuki☆Taiyo | 4 |
| 2 | Mei Seira | 2 |
| 3 | AZM | 2 |
| 4 | Kaori Yoneyama | 2 |
| 5 | Saki Kashima | 2 |
Most Combined Days
| Rank | Wrestler | Days |
|---|---|---|
| Natsuki☆Taiyo | 1203 | |
| Mei Seira | 692 | |
| AZM | 678 | |
| Mayu Iwatani | 501 | |
| Mary Apache | 498 |
Longest Reigns
| Rank | Wrestler | Reign | Days |
|---|---|---|---|
| Natsuki☆Taiyo | July 24, 2011 - June 2, 2013 | 679 | |
| Mei Seira | July 28, 2024 - December 24, 2025 | 514 | |
| Mayu Iwatani | October 11, 2015 - February 23, 2017 | 501 | |
| Mary Apache | August 13, 2017 - December 24, 2018 | 498 | |
| AZM | February 23, 2022 - May 27, 2023 | 458 |