Riki OKUSA Okayama International Circuit Rennergebnisse
| Jahr | Rennserie | Rennstrecke | Rangliste | Racing Team | Startnummer - Rennwagenmodell | ||
|---|---|---|---|---|---|---|---|
| 2025 | Super GT Series | Okayama International Circuit | R01-R1 | GT500 | 9 | 64 - Honda CIVIC TYPE R-GT | |
| 2024 | Super GT Series | Okayama International Circuit | R01 | GT500 | 10 | 64 - Honda CIVIC TYPE R-GT | |
| 2023 | Super GT Series | Okayama International Circuit | R01 | GT300 | 11 | 10 - Nissan GT-R NISMO GT3 | |
| 2022 | Super GT Series | Okayama International Circuit | R01 | GT300 | 6 | 10 - Nissan GT-R NISMO GT3 | |
| 2021 | Porsche Carrera Cup Japan | Okayama International Circuit | R02 | Pro | 3 | 91 - Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Okayama International Circuit | R01 | Pro | 4 | 91 - Porsche 911 GT3 Cup |