Following the name of the champion(s): Indicates the number of times the wrestler has held that title at that point.
[...]
Indicates a gap in the listing where title changes are not known.
*
If used next to the names of the wrestlers, they may, in fact, not have held the title in the period indicated. If used next to the dates or places, either they are possibly wrong or the title changes are fictitious.
<
Title was held or changed hands no later than this. In these cases, it is known that a wrestler held the title at a certain time but not when he/she won it.
+
Broadcast date; the actual recording date is unknown.
@
Order uncertain. Different titleholders may be known for the same year, for example, but it is not known who held the title before whom.
#
Unofficial or disputable claims. These are usually matches that certainly took place, but where there is doubt that the wrestler shown should be recognized as a true title holder. These listings are also italicized in HTML files
* The champion team can include one female wrestler.
Takagi Sanshirō & Hero! & Mita Etsuko
2003-10-11
Tōkyō
Defeat Ichimiya Shōichi & Miwa Futoshi & Yoneyama Kaori to become the first champions; vacant in 05.
Takagi Sanshirō & Poison Sawada & Inomata Jun
2005-10-08
Tōkyō
Defeat Francesco Tōgō & Don Maestro & Antōnio Honda; Inokuma retires on 06-05-07; title is declared vacant on 06-06-08.
Harashima & Muscle Sakai & Inokuma Yūsuke
2006-06-25
Tōkyō
Defeat KUDO & Morohashi Seiya & Morohashi Masami; vacate on 07-05-23 because of the upcoming card on 07-06-03 where every match will be for title and Harashima will defend KO-D title while Sakai defends Extreme Divisoin Title; in order to avoid having two matches on the same card, they decide to vacate the 6-man title.
Defeat Prince Tōgō & Antōnio Honda& King Alamoana; vacate immidiately after the match.
KUDO, Yasu Urano, & Antōnio Honda
2008-07-06
Tōkyō
Defeat Ōwashi Tōru & Koo & Super Vaimpre.
Great Kojika & Riho & Mr. #6
2010-07-25
Tōkyō
Reigining Sea of Japan champions, win a 3-way match also involving UWA World Trios championsSatō Hikaru & Ishii Keisuke & YOSHIHIKO in a triple title match; Riho is a female wrestler.
Satō Hikaru & Nakazawa Michael & Matsunaga Tomomitsu
