Riki OKUSA Porsche Carrera Cup Japan Sportsland Messenger Løbsresultater
| År | Racerserie | Racerbane | Rangliste | Raceteam | Bilnummer - Racerbilmodel | ||
|---|---|---|---|---|---|---|---|
| 2021 | Porsche Carrera Cup Japan | Sportsland Messenger | R08 | Pro | 4 | 91 - Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Sportsland Messenger | R07 | Pro | 4 | 91 - Porsche 911 GT3 Cup |