Quintet 1 was a team grappling event held by Quintet on April 11, 2018 at the Ryōgoku Kokugikan in Tokyo, Japan.
Quintet Fight Night 1 was a grappling team survival event held by Quintet on June 9, 2018 at the Differ Ariake in Tokyo, Japan.
Quintet 2 was a team grappling event held by Quintet on July 16, 2018 at the Ota City General Gymnasium in Tokyo, Japan.
Quintet 3 was a grappling team survival event held by Quintet on October 5, 2018 at the Orleans Arena in Las Vegas, USA.
Quintet Fight Night 2 was a grappling team survival event held by Quintet on February 3, 2019 at the Arena Tachikawa Tachihi in Tokyo, Japan.
Quintet Fight Night 3 was a grappling team survival event held by Quintet on April 7, 2019 at the Arena Tachikawa Tachihi in Tokyo, Japan.
Prelims for the Main Card on Deceember 12, 2019.
Quintet Ultra was a grappling team survival event held by Quintet on December 12, 2019 at the Red Rock Casino in Las Vegas, USA.
Quintet Fight Night 4 was a grappling team survival event held by Quintet on November 30, 2019 at the Akita city cultural center in Tokyo, Japan.