Rizin World Grand Prix 2017 Opening Round Part 1 was a mixed martial arts event held by the Rizin Fighting Federation on July 30, 2017 at the Saitama Super Arena in Saitama, Japan.
Kyoji Horiguchi
Hideo Tokoro
Amir Aliakbari
Tyler King
Gabi Garcia
Oksana Gagloeva
Reina Miura
Lei'D Tapa
Tenshin Nasukawa
Kizaemon Saiga
Yusuke Yachi
Satoru Kitaoka
Miyuu Yamamoto
Cassie Robb
Takafumi Otsuka
Anthony Birchak
Khalid Taha
Keita Ishibashi
Shinju Nozawa-Auclair
Sheena Brandenburg
Karl Albrektsson
Teodoras Aukštuolis
Nobuyuki Sakakibara
Director
