Hiroyuki KATAYAMA Race Results
| Year | Racing Series | Racing Circuit | Ranking | Racing Team | Car No. - Race Car Model | ||
|---|---|---|---|---|---|---|---|
| 2025 | Ferrari Challenge Japan | Fuji International Speedway Circuit | R04-R2 | S-AM | 2 | 125 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Fuji International Speedway Circuit | R04-R1 | S-AM | 13 | 125 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Fuji International Speedway Circuit | R03-R2 | S-AM | 2 | 125 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Fuji International Speedway Circuit | R03-R1 | S-AM | 2 | 125 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Autopolis Circuit | R02-R2 | S-AM | NC | 125 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Autopolis Circuit | R02-R1 | S-AM | 6 | 125 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Suzuka Circuit | R02 | S-AM | 2 | 125 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Suzuka Circuit | R01 | S-AM | 4 | 125 - Ferrari 296 Challenge |