Plot
SUPER RIZIN.4 takes place on July 27, 2025, at Saitama Super Arena (Stadium Version) in Saitama, Japan. The main event features Mikuru Asakura taking on Kleber Koike. The card also includes Naoki Inoue facing Ryuya Fukuda for the RIZIN Bantamweight title. Inoue, a 28-year-old submission expert, clashes with 31-year-old DEEP two-division champion Fukuda.
Trailer
Cast
Mikuru Asakura
Self
Kleber Koike Erbst
Self
Patricky Freire
Self
Shunta Nomura
Self
Ren Sugiyama
YA-MAN
Masanori Kanehara
Self
Kyoma Akimoto
Self
Koki Akada
Self
Naoki Inoue
Self
Ryuya Fukuda
Self
Seika Izawa
Self
Yu Jin Shin
Self
Tatsuya Ando
Self
Ji Yong Yang
Self
Moeri Suda
Self
Noeru Narita
NOEL
Alexander Soldatkin
Self
Mikio Ueda
Self
Marek Samociuk
Self
Jose Augusto
Self
Makoto Takahashi
Makoto Shinryu
Erson Yamamoto
Self
Alibek Gadzhammatov
Self
Takaki Soya
Self
Nkazimulo Zulu
Self
Yuki Ito
Self
Hiromasa Ougikubo
Self
Jose Torres
Self
Yuki Motoya
Self
Hiroya Kondo
Self
Takahiro Ashida
Self
Naoki Tanaka
Self
Satoshi Kamiyama
Takakenshin
Masashi Inada
Self
Shogo Kuriaki
Self
Taiga Kawabe
Self
