Riki OKUSA Porsche Carrera Cup Japan Okayama International Circuit Løbsresultater
| År | Racerserie | Racerbane | Runde | Løberklasse | Rangliste | Raceteam | Racerbilmodel |
|---|---|---|---|---|---|---|---|
| 2021 | Porsche Carrera Cup Japan | Okayama International Circuit | R02 | Pro | 3 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Okayama International Circuit | R01 | Pro | 4 | Porsche 911 GT3 Cup |