Riki OKUSA Race Results
| Year | Racing Series | Racing Circuit | Round | Racer Class | Ranking | Racing Team | Race Car Model |
|---|---|---|---|---|---|---|---|
| 2021 | Porsche Carrera Cup Japan | Suzuka Circuit | R11 | Pro | 4 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Suzuka Circuit | R10 | Pro | 4 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Suzuka Circuit | R09 | Pro | 4 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Sportsland Sugo | R08 | Pro | 4 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Sportsland Sugo | R07 | Pro | 4 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Suzuka Circuit | R06 | Pro | 4 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Suzuka Circuit | R05 | Pro | 3 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Fuji International Speedway Circuit | R04 | Pro | NT | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Fuji International Speedway Circuit | R03 | Pro | 4 | Porsche 911 GT3 Cup | |
| 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 |