Naohiko OTSUKA Okayama International Circuit Løbsresultater
| År | Racerserie | Racerbane | Runde | Løberklasse | Rangliste | Raceteam | Racerbilmodel |
|---|---|---|---|---|---|---|---|
| 2023 | Fanatec GT World Challenge Asia | Okayama International Circuit | R10 | GT4AM | 2 | Porsche 718 Cayman GT4 RS Clubsport | |
| 2023 | Fanatec GT World Challenge Asia | Okayama International Circuit | R09 | GT4AM | 1 | Porsche 718 Cayman GT4 RS Clubsport |