Skip to content
Surf Wiki
Save to docs
general

From Surf Wiki (app.surf) — the open knowledge base

666 Disorder Openweight Championship


666 Disorder Openweight Championship
Onryo with the current belt design in March 2021
666
2018
Maika Ozaki
May 8, 2026
StatisticsFirst championYuko MiyamotoMost reignsYuko Miyamoto and Onryo(2 reigns)Longest reignKonaka=Pahalwhan(569 days)Shortest reignYuko Miyamoto(63 days)Oldest championOnryo(54 years, 10 days)Youngest championKoju Takeda(32 years, 86 days)Heaviest championYuko Miyamoto(90 kg (200 lb))Lightest championOnryo(0 kg (0 lb))Yuko MiyamotoYuko Miyamoto and Onryo(2 reigns)Konaka=Pahalwhan(569 days)Yuko Miyamoto(63 days)Onryo(54 years, 10 days)Koju Takeda(32 years, 86 days)Yuko Miyamoto(90 kg (200 lb))Onryo(0 kg (0 lb))
Yuko Miyamoto
Yuko Miyamoto and Onryo(2 reigns)
Yuko Miyamoto(63 days)
Onryo(54 years, 10 days)
Koju Takeda(32 years, 86 days)
Yuko Miyamoto(90 kg (200 lb))
Onryo(0 kg (0 lb))

The 666 Disorder Openweight Championship (Japanese: 666認定無秩序無差別級王座, Hepburn: Toripuru Shikkusu-nintei Muchitsujo Musabetsu-kyū Ōza) is a professional wrestling championship established in 2018 as the top singles accomplishment in the Japanese promotion Wrestling of Darkness 666 (Triple Six).

The title is currently held by Maika Ozaki who is in her first reign.

On December 23, 2018, Yuko Miyamoto defeated Onryo in the final of a 16-person tournament to win the inaugural title.

In October 2023, Koju Takeda vacated the title after suffering an injury and having been diagnosed with a cervical hernia. A tournament was then held in early 2024 to determine a new champion.

The tournament to crown the inaugural 666 Disorder Openweight Champion started on February 23, 2018, at 666 vol. 81. A "first round" 26-person battle royal was held with the last 15 survivors advancing to the second round alongside Mame Endo who received an automatic bye.

As of May 15, 2026, there have been a total of nine reigns shared among seven different wrestlers, and one vacancy. The current champion is Maika Ozaki who is in her first reign.

No.
Reign number for the specific champion
Number of days held
Number of successful defenses
Current reign is changing daily
No.ChampionChampionship changeReign statisticsNotesRef.
Yuko MiyamotoDecember 23, 2018666 vol. 86: 16th Anniversary ShowTokyo, Japan15524Defeated Onryo in the final of a 16-person tournament to become the inaugural champion.
OnryoJune 27, 2020666 vol. 97: Onryo 25th Debut AnniversaryTokyo, Japan15622
Koju TakedaAugust 2, 2023666 vol. 131: 666 20th Anniversary & Yuko Miyamoto 20th Debut AnniversaryTokyo, Japan11490
VacatedDecember 29, 2023666 vol. 136Tokyo, JapanThe title was vacated after Koju Takeda suffered a torn calf muscle and was diagnosed with a cervical hernia in October.
Ikuto HidakaApril 28, 2024666 vol. 141Tokyo, Japan13413Defeated Yuko Miyamoto in a tournament final to win the vacant title.
Yuko MiyamotoApril 4, 2025666 vol. 150Tokyo, Japan2630
OnryoJune 6, 2025666 vol. 152: Onryo's 30th Anniversay & Ram Kaichow's 20th AnniversaryTokyo, Japan22452This match was also for Onryo's 666 Locomotiveweight Championship.
KaguraFebruary 6, 2026666 vol. 158Tokyo, Japan1910This was a Winner Takes All three-way match also for Yanagawa's 666 Locomotiveweight Championship.
Maika OzakiMay 8, 2026666 vol. 161Tokyo, Japan17+0First woman to hold the title.

As of May 15, 2026.

RankWrestlerNo. ofreignsCombined defensesCombined days
Onryo24807
Yuko Miyamoto24615
Ikuto Hidaka13341
Koju Takeda10149
Kagura1091
Maika Ozaki †107+
  • Professional wrestling in Japan

  • 666 Disorder Openweight Championship on WrestlingData.com

  • 666 Disorder Openweight Championship on Syu-Kaku Kombu (in Japanese)

Want to explore this topic further?

Ask Mako anything about 666 Disorder Openweight Championship — get instant answers, deeper analysis, and related topics.

Research with Mako

Free with your Surf account

Content sourced from Wikipedia, available under CC BY-SA 4.0.

This content may have been generated or modified by AI. CloudSurf Software LLC is not responsible for the accuracy, completeness, or reliability of AI-generated content. Always verify important information from primary sources.

Report