Rizin World Grand Prix 2017: Final Round was a mixed martial arts event held by the Rizin Fighting Federation on December 31, 2017 at the Saitama Super Arena in Saitama, Japan.
| Actor | Role |
|---|---|
 Kyoji HoriguchiNot listed | Not listed |
 Manel KapeNot listed | Not listed |
| SShintaro IshiwatariNot listed | Not listed |
| TTakafumi OtsukaNot listed | Not listed |
 Tenshin NasukawaNot listed | Not listed |
| YYuta HamamotoNot listed | Not listed |
| YYamato FujitaNot listed | Not listed |
| MMitsuhisa SunabeNot listed | Not listed |
| RRena KubotaNot listed | Not listed |
| IIrene CabelloNot listed | Not listed |
| KKanna AsakuraNot listed | Not listed |
 Maria OliveiraNot listed | Not listed |
 Mirko FilipovićNot listed | Not listed |
 Tsuyoshi KosakaNot listed | Not listed |
| SShinju Nozawa-AuclairNot listed | Not listed |
| CChelsea LaGrasseNot listed | Not listed |
| YYusuke YachiNot listed | Not listed |
 Takanori GomiNot listed | Not listed |