Dominion in Osaka-jo Hall was a professional wrestling event promoted by New Japan Pro-Wrestling (NJPW). The event took place on July 12, 2020, in Osaka, Osaka, at the Osaka-jō Hall and was the twelfth event under the Dominion name and sixth in a row that took place at the Osaka-jō Hall. Dominion in Osaka-jo Hall was officially announced on June 9, 2019, during Dominion 6.9 in Osaka-jo Hall. It was scheduled to take place on June 14, 2020, but was postponed to July 12, to allow the rescheduled New Japan Cup tournament to take place instead, as the tournament was originally planned to be held earlier in the year but was cancelled due to the COVID-19 pandemic. Due to the pandemic, the arena was limited to one-third capacity.
Fale Simitaitoko
Yujiro Takahashi
Mitsuhide Hirasawa
Joseph Robinson
Keiji Takayama
Kazushi Sakuraba
William Ospreay
Nobuo Yoshihashi
David Stephen Finlay III
Jamie White
Ryusuke Taguchi
Yoshihiro Yamazaki
Matthew Joseph Korklan
Trevor Mann
Gregory Marasciulo
John R. Rivera
Tyson Smith
Matthew Massie
Nicholas Massie
Hiroshi Tanahashi
Aaron Frobel
Naofumi Yamamoto
Alipate Aloisio Leone
Tevita Fifita
Togi Makabe
Tomoaki Honma
Yuji Nagata
Katsuyori Shibata
Yujiro Kushida
Keiichi Yamada
Takaaki Watanabe
Hirooki Goto
Kazuchika Okada
Seiya Sanada
Tetsuya Naito
Tomohiro Ishii