The KO-D (King of DDT) Openweight Championship(Japanese: KO-D無差別級王座, Hepburn: KO-D Musabetsu-kyū Ōza) is a professional wrestling championship and the highest singles achievement in the DDT Pro-Wrestling (DDT) brand division of the Japanese promotion CyberFight. It is one of CyberFight's major titles, alongside the GHC Heavyweight Championship in Pro Wrestling Noah. The title was established in 2000, and Masao Orihara was the inaugural champion.

History

DDT Pro-Wrestling, formerly known as Dramatic Dream Team, was established in 1997. In 2000, the DDT commissioner, Exciting Yoshida, created the promotion's first championship, which was briefly called the DDT Openweight Championship. Later, the King of DDT (KO-D) was established as DDT's governing body and the title was officially named KO-D Openweight Championship. The inaugural championship match took place at the Kitazawa Town Hall, on April 19, where Masao Orihara defeated DDT founder Sanshiro Takagi in the final bout to become the first-ever champion.

On November 22, 2001, Nosawa was stripped of the championship by Exciting Yoshida for "not being appropriate as a champion", which led to the first vacancy of the title.

In December 2005, DDT announced the unveiling of a new belt to replace the worn-out original design. The new belt was put up for grabs on December 28, at Never Mind 2005, in a five-way ladder match. Danshoku Dino successfully defended his title against Sanshiro Takagi, Super Uchuu Power, Francesco Togo and Toru Owashi, ultimately winning the match and the new belt.

On December 22, 2010, the title was vacated for the second time due to an injury sustained by the reigning champion Dick Togo. Antonio Honda was originally scheduled to face Togo for the championship at Never Mind 2010 on December 26. Instead, Honda faced Gentaro to determine an interim champion. Honda emerged victorious and held the interim championship until the January 30 event, Sweet Dreams!, where he faced Togo in a unification match. Togo ultimately won the match and became the unified champion.

At CyberFight Festival 2022, on June 12, reigning champion Tetsuya Endo suffered a legitimate concussion after being struck by Katsuhiko Nakajima. Two days later, DDT held a press conference to discuss the upcoming King of DDT tournament, which was scheduled to begin on June 16. It was announced that the tournament would crown a new champion as Endo relinquished the title and forfeited his first-round match due to the injury. The vacant title was won by Kazusada Higuchi after defeating Naomi Yoshimura in the final on July 3.

Belt design

KO-D Openweight Championship belts (left-to-right): first design (2000–2005), second design (2005–2022), and current (2022–present).

The original KO-D Openweight Championship belt had five plates on a black leather strap. The center plate was rounded and featured a globe centered on the Greenwich meridian. Three banners above the globe read, from top to bottom, 'Professional Wrestling', 'D²T' and 'Dramatic Dream Team'. The lower banner at the bottom of the globe read 'Wrestling Champion'. Each side plate featured the name and flag of a country with a rich tradition in professional wrestling. From left to right, the countries were Mexico, the United States, Japan and Canada. This belt was of low quality and deteriorated quickly, leading to the introduction of a new belt in December 2005.

The second belt featured a central plate with a globe centered on the International Date Line and the second 'D²T' logo on top in red enamel. The banner above the globe read 'Professional Wrestling', and two wrestlers were depicted grappling above the banner. The two banners below the globe read 'Dramatic Dream Team' and 'KOD Open-Weight Champion'. The belt had four side plates, similar to the previous version, but with Canada and Mexico having swapped places. On March 27, 2022, at Day Dream Believer, this belt was retired and a third belt was unveiled. The new belt was given to the then champion, Tetsuya Endo.

The current belt has a central plate that features the current DDT logo. A banner above the logo reads 'Dramatic-Dream Team'. The central plate displays the words 'KO-D Open-Weight Champion' along its bottom edge. The two inner side plates depict globes, with the left plate centered on America and the right plate centered on Japan. The two outer side plates bear the DDT logo. Each plate is adorned with red gems in its corners, while the central plate also features white gems along its vertical edges.

Reigns

As of April 17, 2026, there have been a total of 88 recognized reigns and three vacancies shared between 40 recognized champions and one interim champion. Masao Orihara was the first champion. Harashima holds the record for the most reigns with 10, the most combined defenses with 27, and the most combined days as champion at 1,314. Konosuke Takeshita's second reign is the longest at 405 days, while the reigns of Daisuke Sasaki, Ken Ohka, Sanshiro Takagi and Yuki Ueno are the shortest at less than a day. Jun Akiyama, who won the championship at 51 years old, is the oldest champion, while Konosuke Takeshita, who won it on his 21st birthday, is the youngest.

The current title holder is Yuki Ueno who is in his third reign. He defeated Kazuki Hirata at Dramatic Infinity 2025 on September 28, 2025, in Tokyo, Japan.

Key
No.Overall reign number
ReignReign number for the specific champion
DaysNumber of days held
DefensesNumber of successful defenses
<1Reign lasted less than a day
+Current reign is changing daily
No.ChampionChampionship changeReign statisticsNotesRef.
DateEventLocationReignDaysDefenses
1Masao OriharaApril 19, 2000KO-D vol.1Tokyo, Japan1980Defeated Sanshiro Takagi to win the inaugural title.
2Koichiro KimuraJuly 26, 2000Live eventTokyo, Japan1771
3Poison Sawada JulieOctober 11, 2000How About DDT?Tokyo, Japan1641
4Sanshiro TakagiDecember 14, 2000Never MindTokyo, Japan11042This was a four-way match also involving Tomohiko Hashimoto and Super Uchuu Power.
5Exciting YoshidaMarch 28, 2001Judgement 5Tokyo, Japan1932
6NosawaJune 29, 2001No Reason, No FutureTokyo, Japan11460This was a three-way match also involving Super Uchuu Power.
VacatedNovember 22, 2001Live eventTokyo, JapanNosawa was stripped of the title by the DDT Commissioner for "not being appropriate as a champion".
7Super Uchuu PowerNovember 30, 2001DDT My LoveTokyo, Japan2571Defeated Poison Sawada Julie and Sanshiro Takagi in a three-way match to win the vacant title. Previously held the title under his real name of Koichiro Kimura.
8MikamiJanuary 26, 2002Dark Horse 2002Tokyo, Japan1111Won a tag team match with Takashi Sasaki while Tag Team Champions, defeating Openweight Champion Super Uchuu Power and Ironman Heavymetalweight Champion Asian Cougar, with all titles on the line.
9Super Uchuu PowerFebruary 6, 2002Live eventTokyo, Japan3860
10Sanshiro TakagiMay 3, 2002Turning PointTokyo, Japan2280This match was also for Takagi's Ironman Heavymetalweight Championship.
11Kintaro KanemuraMay 31, 2002Max Bump 2002Tokyo, Japan1991
12Sanshiro TakagiSeptember 7, 2002The Ring 9.7Chiba, Japan3831
13GentaroNovember 29, 2002God Bless DDTTokyo, Japan1230
14MikamiDecember 22, 2002Never Mind 2002Tokyo, Japan22072This was a four-way match also involving Tomohiko Hashimoto and Sanshiro Takagi.
15Takashi SasakiJuly 17, 2003Audience 2003Tokyo, Japan11012
16Shoichi IchimiyaOctober 26, 2003Dead or Alive 2003Tokyo, Japan11080This was a Chain Death Match.
17Poison Sawada JulieFebruary 11, 2004Future PortTokyo, Japan22654This was a four-way match also involving Sanshiro Takagi and Danshoku Dino in which Dino's Ironman Heavymetalweight Champion was also on the line.
18MikamiNovember 2, 2004Day Dream Believer 2004Tokyo, Japan3891
19Dick TogoJanuary 30, 2005Into The Fight 2005Tokyo, Japan1942
20Sanshiro TakagiMay 4, 2005Max Bump 2005Tokyo, Japan41721
21Danshoku DinoOctober 23, 2005Day Dream Believer 2005Tokyo, Japan11611
22Toru OwashiApril 2, 2006After Aprilfool 2006Tokyo, Japan12712
23HarashimaDecember 29, 2006Never Mind 2006Tokyo, Japan11563
24KooJune 3, 2007King of DDT 2007Tokyo, Japan11402
25HarashimaOctober 21, 2007Day Dream Believer 2007Tokyo, Japan21982
26Dick TogoMay 6, 2008Max Bump 2008Tokyo, Japan21452This was a five-way elimination match also involving Seiya Morohashi, Sanshiro Takagi and Yoshiaki Yago.
27Sanshiro TakagiSeptember 28, 2008Who's Gonna Top? 2008Tokyo, Japan52185This was a Title vs. Title Steel Cage Death Match, also for Dick Togo's DDT Extreme Championship.
28HarashimaMay 4, 2009Max Bump 2009Tokyo, Japan31112
29Kota IbushiAugust 23, 2009Ryōgoku Peter PanTokyo, Japan1982
30Shuji IshikawaNovember 29, 2009DDT Special 2009Tokyo, Japan2912Ishikawa previously held the title under the name Koo.
31Daisuke SekimotoFebruary 28, 2010Yuki Konkon Arare ya UnionTokyo, Japan11474This was a Union Pro Wrestling branded event.
32HarashimaJuly 25, 2010Ryōgoku Peter Pan 2010Tokyo, Japan41122
33Hikaru SatoNovember 14, 2010Osaka Bay Blues SpecialOsaka, Japan1140
34Dick TogoNovember 28, 2010God Bless DDT 2010Tokyo, Japan3240
VacatedDecember 22, 2010Title vacated due to Togo suffering an injury.
Antonio HondaDecember 26, 2010Never Mind 2010Tokyo, Japan350Antonio Honda defeated Gentaro to become interim KO-D Openweight Champion.
35Dick TogoJanuary 30, 2011Sweet Dreams! 2011Tokyo, Japan4942This was a title unification match for Togo's KO-D Openweight Title and Honda's interim title.
36Shuji IshikawaMay 4, 2011Max Bump 2011Tokyo, Japan3812
37KudoJuly 24, 2011Ryōgoku Peter Pan 2011Tokyo, Japan11895
38Danshoku DinoJanuary 29, 2012Sweet Dreams! 2012Tokyo, Japan2632
39Sanshiro TakagiApril 1, 2012Aprilfool 2012Tokyo, Japan6<10
40Masa TakanashiApril 1, 2012Aprilfool 2012Tokyo, Japan1330Takanashi cashed in his Right to Challenge Anytime Anywhere contract.
41Yuji HinoMay 4, 2012Max Bump 2012Tokyo, Japan1511
42Kota IbushiJune 24, 2012What Are You Doing!? 2012Tokyo, Japan2982
43El GenericoSeptember 30, 2012Who's Gonna Top? 2012Tokyo, Japan1843
44Kenny OmegaDecember 23, 2012Never Mind 2012Tokyo, Japan1873
45Shigehiro IrieMarch 20, 2013Judgement 2013Tokyo, Japan11518
46HarashimaAugust 18, 2013Ryōgoku Peter Pan 2013Tokyo, Japan52155
47KudoMarch 21, 2014Judgement 2014Tokyo, Japan2652
48HarashimaMay 25, 2014Friendship, Effort, Victory! in Nagoya 2014Nagoya, Japan62667
49Kota IbushiFebruary 15, 2015Saitama Super DDT 2015Saitama, Japan3731
50HarashimaApril 29, 2015Max Bump 2015Tokyo, Japan7321
51KudoMay 31, 2015Audience 2015Tokyo, Japan3280
52Ken OhkaJune 28, 2015King of DDT 2015 TokyoTokyo, Japan1<10This was a three-way match, also involving Yasu Urano. Both Ohka and Urano cashed in their Right to Challenge Anytime Anywhere contracts.
53KudoJune 28, 2015King of DDT 2015 TokyoTokyo, Japan4560
54Yukio SakaguchiAugust 23, 2015Ryōgoku Peter Pan 2015Tokyo, Japan1972
55Isami KodakaNovember 28, 2015Osaka Octopus 2015Osaka, Japan11143
56HarashimaMarch 21, 2016Judgement 2016: DDT 19th AnniversaryTokyo, Japan8342
57Daisuke SasakiApril 24, 2016Max Bump 2016Tokyo, Japan1351Sasaki cashed in his Right to Challenge Anytime Anywhere contract.
58Konosuke TakeshitaMay 29, 2016Audience 2016Tokyo, Japan1913
59Shuji IshikawaAugust 28, 2016Ryōgoku Peter Pan 2016Tokyo, Japan4982
60HarashimaDecember 4, 2016Osaka Octopus 2016Osaka, Japan91063
61Konosuke TakeshitaMarch 20, 2017Judgement 2017: DDT 20th AnniversarySaitama, Japan240511
62Shigehiro IrieApril 29, 2018Max Bump 2018Tokyo, Japan2944
63Sami CallihanAugust 1, 2018Rockstar Pro Wrestling AmpedDayton, Ohio170This was a three-way match also involving Trey Miguel.
64Shigehiro IrieAugust 8, 2018Rockstar Pro Wrestling AmpedDayton, Ohio360
65Danshoku DinoAugust 14, 2018MajiManjiTokyo, Japan3140Dino cashed in his Right to Challenge Anytime Anywhere contract.
66Meiko SatomuraAugust 28, 2018MajiManjiTokyo, Japan1260Satomura cashed in her Right to Challenge Anytime Anywhere contract. Satomura was the first woman to win the KO-D Openweight Championship.
67Danshoku DinoSeptember 23, 2018Road to Ryōgoku 2018Tokyo, Japan4280This was a three–way elimination match also involving Shigehiro Irie.
68Daisuke SasakiOctober 21, 2018Ryōgoku Peter Pan 2018Tokyo, Japan21191
69Konosuke TakeshitaFebruary 17, 2019Judgement 2019: DDT 22nd AnniversaryTokyo, Japan3461
70Daisuke SasakiApril 4, 2019DDT Is Coming to AmericaQueens, New York3<10
71Tetsuya EndoApril 4, 2019DDT Is Coming to AmericaQueens, New York11024Endo cashed in his Right to Challenge Anytime Anywhere contract.
72Konosuke TakeshitaJuly 15, 2019Wrestle Peter Pan 2019Tokyo, Japan41112
73HarashimaNovember 3, 2019Ultimate Party 2019Tokyo, Japan10841This match was also for Harashima's DDT Extreme Championship.
74Masato TanakaJanuary 26, 2020Sweet Dreams! 2020Tokyo, Japan11334
75Tetsuya EndoJune 7, 2020Wrestle Peter Pan 2020Tokyo, Japan22523
76Jun AkiyamaFebruary 14, 2021Kawasaki Strong 2021Tokyo, Japan11883
77Konosuke TakeshitaAugust 21, 2021Wrestle Peter Pan 2021Kawasaki, Japan52112
78Tetsuya EndoMarch 20, 2022Judgement 2022: DDT 25th AnniversaryTokyo, Japan3861
VacatedJune 14, 2022Endo vacated the title after having suffered a concussion on June 12, at CyberFight Festival 2022.
79Kazusada HiguchiJuly 3, 2022King of DDT 2022 FinalTokyo, Japan12105Defeated Naomi Yoshimura in the finals of the 2022 King of DDT Tournament to win the vacant title.
80Yuji HinoJanuary 29, 2023Sweet Dreams! 2023Tokyo, Japan21752
81Chris BrookesJuly 23, 2023Wrestle Peter Pan 2023Tokyo, Japan11122
82Yuki UenoNovember 12, 2023Ultimate Party 2023Tokyo, Japan12877
83Shinya AokiAugust 25, 2024Summer Vacation Memories 2024Tokyo, Japan1713
84Chris BrookesNovember 4, 2024Sumida Dramatic Dream!Tokyo, Japan22374
85Kazusada HiguchiJune 29, 2025King of KingsTokyo, Japan2632
86Yuki UenoAugust 31, 2025Wrestle Peter Pan 2025Tokyo, Japan2<10
87Kazuki HirataAugust 31, 2025Wrestle Peter Pan 2025Tokyo, Japan1282Hirata cashed in his Right to Challenge Anytime Anywhere contract.
88Yuki UenoSeptember 28, 2025Dramatic Infinity 2025Tokyo, Japan3201+7Ueno cashed in his Right to Challenge Anytime Anywhere contract.

Combined reigns

As of April 17, 2026.

Three-time champion Tetsuya Endo was the first recipient of the third belt.
Harashima, who holds the record for the most reigns (10), combined defenses (27), and combined days as champion (1,314).
Konosuke Takeshita, five-time champion and longest reign record holder at 405 days.
Indicates the current champions
RankWrestlerNo. of reignsCombined defensesCombined days
1Harashima10271,314
2Konosuke Takeshita519864
3Sanshiro Takagi69605
4Yuki Ueno314488+
5Tetsuya Endo38440
6Shuji Ishikawa/Koo48410
7Dick Togo49357
8Chris Brookes26349
9Kudo47338
10Poison Sawada Julie25329
11Mikami34307
12Kazusada Higuchi27273
13Toru Owashi12271
14Kota Ibushi35269
15Danshoku Dino43266
16Shigehiro Irie312253
17Yuji Hino23226
18Koichiro Kimura/Super Uchuu Power32220
19Jun Akiyama13188
20Daisuke Sasaki32159
21Daisuke Sekimoto14147
22Nosawa10146
23Masato Tanaka14133
24Isami Kodaka13114
25Shoichi Ichimiya10108
26Takashi Sasaki12101
27Kintaro Kanemura1199
28Masao Orihara1098
29Yukio Sakaguchi1297
30Exciting Yoshida1293
31Kenny Omega1387
32El Generico1384
33Shinya Aoki1371
Antonio Honda035
34Masa Takanashi1033
35Kazuki Hirata1228
36Meiko Satomura1026
37Gentaro1023
38Hikaru Sato1014
39Sami Callihan107
40Ken Ohka10<1

See also

External links

  • (in English)
  • (in Japanese)