Power Struggle (2021) was a professional wrestling event promoted by New Japan Pro-Wrestling (NJPW). The event took place on November 6, 2021, in Osaka, Japan, at the Edion Arena Osaka. It was the eleventh event under the Power Struggle name. The event was headlined by Shingo Takagi defending the IWGP World Heavyweight Championship against Zack Sabre Jr.
Shin Takagi
Luke James Uggles Eatwell
Kazuchika Okada
Alipate Aloisio Leone
Hiroshi Tanahashi
Kenta Kobayashi
James McMath
Kyosuke Mikami
Toru Yano
Tomoyuki Oka
Hirooki Goto
Tomohiro Ishii
Nobuo Yoshihashi
Takaaki Watanabe
Sho Tanaka
Yujiro Takahashi
Hirai Kawato
Ryusuke Taguchi
Yuji Nagata
Tetsuya Shimizu
Hiromu Takahashi
Seiya Sanada
Togi Makabe
Tomoaki Honma
Yoshihiro Yamazaki
Keiji Takayama
Shoji Akiyoshi
Tevita Fifita
Kosei Fujita
Ryohei Oiwa
Tatsuya Hayama
Yoshinobu Kanemaru
Shigeki Sato
Aaron Henry