Rizin World Grand Prix 2017: 2nd Round was a mixed martial arts event held by the Rizin Fighting Federation on December 29, 2017 at the Saitama Super Arena in Saitama, Japan.
| Actor | Role |
|---|---|
 Kyoji HoriguchiNot listed | Not listed |
| GGabriel OliveiraNot listed | Not listed |
 Manel KapeNot listed | Not listed |
 Ian McCallNot listed | Not listed |
| SShintaro IshiwatariNot listed | Not listed |
| KKevin PetshiNot listed | Not listed |
| TTakafumi OtsukaNot listed | Not listed |
 Khalid TahaNot listed | Not listed |
 Jiří ProcházkaNot listed | Not listed |
| KKarl AlbrektssonNot listed | Not listed |
 Cindy DandoisNot listed | Not listed |
| RReina MiuraNot listed | Not listed |
 Hiroyuki TakayaNot listed | Not listed |
| AAzjavkhlan BaatarNot listed | Not listed |
| JJe Hoon MoonNot listed | Not listed |
 Anthony BirchakNot listed | Not listed |
 Kai AsakuraNot listed | Not listed |
| KKizaemon SaigaNot listed | Not listed |
 Kana WatanabeNot listed | Not listed |
| SShizuka SugiyamaNot listed | Not listed |
 Kiichi KunimotoNot listed | Not listed |
| SSatoru KitaokaNot listed | Not listed |