NJPW Wrestle Kingdom 15 (Night One)

IWGP Heavyweight and Intercontinental Championships
Kota Ibushi defeated Tetsuya Naito (c)

IWGP Tag Team Championship
The Guerrillas of Destiny defeated Zack Sabre Jr. and Taichi

Rights to IWGP US Championship Match
KENTA (holder) defeated Satoshi Kojima

Kazuchika Okada defeated Will Ospreay

Hiroshi Tanahashi defeated Great-O-Khan

Hiromu Takahashi defeated El Phantasmo
Winner gets IWGP Jr. Heavyweight Championship Match on Night 2.

Dark Match
Chase Owens, Bad Luck Fale, BUSHI, and Toru Yano advance
Winner challenges for provisional KOPW 2021 Trophy on Night 2.