Tatsuya Saika

RIZIN 55 was a mixed martial arts and kickboxing event held by the RIZIN Fighting Federation on Sunday, November 8, 2026, at LaLa arena TOKYO-BAY in Funabashi, Chiba, Japan.

RIZIN 53 was a mixed martial arts event that took place on May 10th, 2026 at the GLION ARENA KOBE in Kobe, Japan.

RIZIN LANDMARK 12 in KOBE took place on November 3, 2025, at the Glion Arena in Kobe, Japan.

In Tokyo's Saitama Super Arena, RIZIN warriors clash on December 31 for 師走の超強者祭り. Featherweight contender Shaydullaev meets Mikuru Asakura in a title fight. Bantamweight rivals Naoki Inoue and Danny Sabatello battle. Atomweight stars Seika Izawa and RENA fight for supremacy. Lightweight champion Roberto "Satoshi" Souza defends against Shunta Nomura.

RIZIN LANDMARK 5 in YOYOGI was a mixed martial arts event held April 29, 2023 at Yoyogi National Gymnasium in Tokyo, Japan. The main event saw Mikuru Asakura face former RIZIN Featherweight champion Juntaro Ushiku, with Yutaka Saito facing Ren Hiramoto in the co-main event. The card also featured Luiz Gustavo vs. Koji Takeda and Kanna Asakura vs. Mei Yamaguchi.