Rizin World Grand-Prix 2016: 1st Round was a mixed martial arts event held by the Rizin Fighting Federation on September 25, 2016 at the Saitama Super Arena in Saitama, Japan.
Kron Gracie
Hideo Tokoro
Rena Kubota
Miyuu Yamamoto
Mirko Filipović
Mirko Cro Cop
Hyun Man Myung
Baruto Kaito
Kazuyuki Fujita
