RIZIN 31 – Yokohama
Data: 24.10.2021
Miejsce: Pia Arena, Yokohama – Japonia
Walka o pas wagi piórkowej
66 kg: Yutaka Saito (c) vs. Juntaro Ushiku
Co-main event
49 kg: Kanna Asakura vs. Saori Oshima
120 kg: Tsuyoshi Sudario vs. Saint
66 kg: Masanori Kanehara vs. Takahiro Ashida
Karta wstępna
71 kg: Daichi Abe vs. Akira Okada
66 kg: Daisuke Nakamura vs. Suguru Nii
66 kg: Rikuto Shirakawa vs. Takuya Yamamoto
Catchweight 53,5 kg: Nadaka Yoshinari vs. Naoki Ishikawa – Kickboxing
57 kg: Yusaku Nakamura vs. Yuki Ito
57 kg: Seiichiro Ito vs. Kunta Hashimoto
Catchweight 51 kg: Ryuya Okuwaki vs. Ryuto Oinuma – Kickboxing
