KATSUYUKI HIRANAKA Super GT-serien Okayama International Circuit Løbsresultater
| År | Racerserie | Racerbane | Runde | Løberklasse | Rangliste | Raceteam | Racerbilmodel |
|---|---|---|---|---|---|---|---|
| 2024 | Super GT-serien | Okayama International Circuit | R1 | GT300 | 13 | Toyota GR86 GT300 | |
| 2023 | Super GT-serien | Okayama International Circuit | R1 | GT300 | DNF | Toyota GR86 GT300 | |
| 2022 | Super GT-serien | Okayama International Circuit | R1 | GT300 | 14 | Toyota GR86 GT300 |