On New Japan Pro-Wrestling held their NJPW Royal Quest IV event at Crystal Palace National Sports Centre in London, England. In the main event, Zack Sabre Jr. defended the IWGP World Heavyweight Championship against SANADA.

Bullet Club continued to grow at NJPW Royal Quest IV. At NJPW Royal Quest IV on Taiji Ishimori was set to team up with a mystery partner, who was revealed to be RevPro’s Robbie X. X was wearing a Bullet Club shirt,

Zack Sabre Jr. makes his first defense of the IWGP World Heavyweight Championship in the Royal Quest main event.

Robbie X is the newest member of Bullet Club. Robbie was the mystery partner for Taiji Ishimori in a tag team bout against Joe Lando & Danny Black. Ishimori & Robbie were victorious with Ishimori hitting the Bloody Cross followed by Robbie scoring the win with the Sky Twister Press.