RIZIN.15
- Mwaka: 2019
- Nchi: Japan
- Aina:
- Studio: RIZIN Fighting Federation
- Neno kuu: mixed martial arts (mma), kickboxing, combat sports
- Mkurugenzi: Nobuyuki Sakakibara
- Tuma: Jiří Procházka, Muhammed Lawal, 那須川天心, Fritz Aldin Biagtan, Kyoji Horiguchi, Ben Nguyen
