Osaka Pro-Wrestling Tag Team Title (as of 2014/04/20)
Daioh Quallt & Gamma
Defeat Super Delfin & Takehiro Murahama in the
final of a 7-team round-robin tournament to become first champions;
vacant on 01/06/30 due to Quallt's injury.
Tsubasa & Black Buffalo
Defeat Super Delfin & Takehiro Murahama.
Takehiro Murahama & Monster Zeta Mandora
Miracleman & Azteca
Daioh QUALLT & M-G-MA
Tsubasa & Black Buffalo 
Jushin Thunder Liger & Takehiro Murahama
Billy Ken Kid & Tigers Mask
Daioh QUALLT & Black Buffalo
Billy Ken Kid & Perro
Vacate immediately after defending the title on 05/04/09 in Osaka.
Masamune & Hideyoshi
Defeat Super Dolphin & Tigers Mask in the final of 8-team "Osaka Tag Festival 2005".
Tsubasa & Billy Ken Kid
Vacate on 05/10/23 for the upcoming "Tennohzan 2005" tag team tournament that starts in 05/11.
Billy Ken Kid & Black Buffalo
Defeat Tigers Mask & Flash Moon; vacate on 06/07/29 due to Buffalo's injury.
Billy Ken Kid & Hideyoshi
Defeat Tigers Mask & Flush Moon and Super Delfin & GAINA in a 3-way match.
GAINA & Zeus
Masamune & Hideyoshi 
Defeat GAINA & Zeus and Flush Moon & Tsubasa in a 3-way match.
Kagetora & Rasse
Zero & GAINA
Tsubasa & Asian Cooger
Held up when Cooger is injured and cannot defend on 08/11/09 in Osaka; Tigers Mask & Black Buffalo defeat Atsushi Kotohge & Daisuke Harada on 08/11/15 in Osaka to be recognized as the interim champions.