The Strongest-K Tag Team Championship is the top tag team title in Kaientai Dojo. It has existed since 2005.[1]
| Wrestler: | Times: | Date: | Place: | Notes: |
|---|---|---|---|---|
| Kengo Mashimo and KAZMA | 1 | February 27, 2005 | Chiba, Japan | Defeated TAKA Michinoku and Ryota Chikuzen in a tournament final to become the first champions. They also defeated Michinoku and Chikuzen on March 6, 2005, to win the UWA/UWF Intercontinental Tag Team Titles.[1] |
| Makoto Oishi and Shiori Asahi | 1 | February 6, 2006 | Tokyo, Japan | [1] |
| Handsome Joe and Yasu Urano | 1 | April 5, 2006 | Tokyo, Japan | [1] |
| Yuji Hino and Saburo Inematsu | 1 | January 7, 2007 | Tokyo, Japan | [1] |
| YOSHIYA and MIYAWAKI | 1 | May 6, 2007 | Chiba, Japan | [1] |
| Vacant | July 28, 2007 | (N/A) | YOSHIYA takes a sabbatical to cure nagging injuries. YOSHIYA tries to give his half of the title to Yuji Hino, but the championship is declared vacant.[1] | |
| Ryota Chikuzen and KAZMA (2) | 1 | September 4, 2007 | Tokyo, Japan | Defeated MIYAWAKI and Naoki Tanisaki to win the vacant title.[1] |
| Kengo Mashimo (2) and Madoka | 1 | October 7, 2007 | Fukuoka, Japan | [1] |
| TAKA Michinoku and Handsome Joe | 1 | November 5, 2007 | Tokyo, Japan | |
| KAZMA (3) and MIYAWAKI | 1 | June 20, 2008 | Osaka, Japan | |
| TAKA Michinoku and Handsome Joe | 2 | August 9, 2008 | Chiba, Japan | |
| Makoto Oishi and Shiori Asahi | 2 | December 14, 2008 | Fukuoka, Japan | |
| Kengo Mashimo (3) and Daigoro Kashiwa | 1 | December 23 2009 | Chiba, Japan | |
| Yuji Hino and Saburo Inematsu | 2 | April 2, 2010 | Tokyo, Japan | |
| Kaji Tomato and Taishi Takizawa | 1 | May 5, 2010 | Chiba, Japan | |
| HIROKI and Kengo Mashimo (4) | 1 | August 15, 2010 | Chiba, Japan | |
| Ryuichi Sekine and Saburo Inematsu (3) | 1 | October 9, 2010 | Sapporo, Japan | |
| Hiro Tonai and Yuki Sato | 1 | December 16, 2010 | Tokyo, Japan | |
As of April 5, 2010.
| Wrestler | Days Held | Date Won | Date Lost |
|---|---|---|---|
| Makoto Oishi and Shiori Asahi | 374 | December 14, 2008 | December 23 2009 |
| Kengo Mashimo and KAZMA | 344 | February 27, 2005 | February 6, 2006 |
| Handsome Joe and Yasu Urano | 277 | April 5, 2006 | January 7, 2007 |
| HIROKI and Kengo Mashimo | 420 | August 15, 2010 | October 9, 2011 |
| TAKA Michinoku and Handsome Joe | 228 | November 5, 2007 | June 20, 2008 |
| TAKA Michinoku and Handsome Joe | 128 | August 9, 2008 | December 14, 2008 |
| Yuji Hino and Saburo Inematsu | 119 | January 7, 2007 | May 6, 2007 |
| Kaji Tomato and Taishi Takizawa | 102 | May 5, 2010 | August 15, 2010 |
| Kengo Mashimo and Daigoro Kashiwa | 99 | December 23, 2009 | April 2, 2010 |
| YOSHIYA and MIYAWAKI | 83 | May 6, 2007 | July 28, 2007 |
| Ryuichi Sekine and Saburo Inematsu | 68 | October 9, 2011 | December 16, 2011 |
| Makoto Oishi and Shiori Asahi | 58 | February 6, 2006 | April 5, 2006 |
| KAZMA and MIYAWAKI | 50 | June 20, 2008 | August 9, 2008 |
| Ryota Chikuzen and KAZMA | 33 | September 4, 2007 | October 7, 2007 |
| Yuji Hino and Saburo Inematsu | 33 | April 2, 2010 | May 5, 2010 |
| Kengo Mashimo and Madoka | 29 | October 7, 2007 | November 5, 2007 |
| Hiro Tonai and Yuki Sato | 71+ | December 16, 2011 | Current champion |