RWEDDINGS presents RIZIN.12
- Tau: 2018
- Whenua: Japan
- Momo:
- Studio: RIZIN Fighting Federation
- Kupu matua: mixed martial arts (mma), kickboxing, combat sports
- Kaiwhakahaere: Nobuyuki Sakakibara
- Maka: Yusuke Yachi, Luiz Gustavo, Yuki Motoya, Kazuma Sone, Kiichi Kunimoto, Ryuichiro Sumimura
