Hiroki Katoh Race Results
| Year | Racing Series | Racing Circuit | Round | Racer Class | Ranking | Racing Team | Race Car Model |
|---|---|---|---|---|---|---|---|
| 2023 | Super GT Series | Autopolis Circuit | R7 | GT300 | 2 | Toyota GR86 GT300 | |
| 2023 | Super GT Series | Suzuka Circuit | R5 | GT300 | 7 | Toyota GR86 GT300 | |
| 2023 | Super GT Series | Fuji International Speedway Circuit | R4 | GT300 | 11 | Toyota GR86 GT300 | |
| 2023 | Super GT Series | Suzuka Circuit | R3 | GT300 | 2 | Toyota GR86 GT300 | |
| 2023 | Super GT Series | Fuji International Speedway Circuit | R2 | GT300 | 2 | Toyota GR86 GT300 |