Super RIZIN.4 Midsummer Fight Festival – Fight Card & Event Trailer
By PDG Staff

Super RIZIN.4 Midsummer Fight Festival
Sunday, July 27, 2025
Saitama Super Arena Stadium
Super RIZIN.4 will kick off the 2025 RIZIN Flyweight Grand Prix, where eight of RIZIN’s best flyweights will face off for the coveted title. Hiromasa Ougikubo, Nkazimulo Zulu, Alibek Gadzhammatov, Hiroya Kondo, Yuki Ito, Yuki Motoya, Erson Yamamoto, Makoto Shinryu are already confirmed for the tournament. The Grand Prix will feature a bracket-style format, with the winners of each match-up advancing toward a final showdown. The official tournament match-up drawing will take place July 1, 2025. The card is headlined by the RIZIN featherweight championship featuring Kleber Koike and Mikuru Asakura and will showcase a total of three RIZIN championship bouts.
Super RIZIN.4 Midsummer Fight Festival Trailer:
Super RIZIN.4 Midsummer Fight Festival Main Card:
RFF Featherweight Championship:
Kleber Koike (34-8-1) vs. Mikuru Asakura (18-5)
RFF Bantamweight Championship:
Naoki Inoue (19-4) vs. Ryuya Fukuda (25-8-1)
RFF Atomweight Championship:
Seika Izawa (15-0) vs. Yu Jin Shin (3-0)
Bantamweight:
Masanori Kanehara (31-15-5) vs. Ren “YA-MAN” Sugiyama (1-2)
Bantamweight:
Karshyga Dautbek (18-3) vs. Kyoma Akimoto (8-1)
Lightweight:
Patricky Pitbull (25-14) vs. Shunta Nomura (9-2)
Catchweight (P4P):
Moeri Suda (13-6) vs. Noeru Narita (2-1)
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