Masaharu KATSUMATA Race resultaten
| Jaar | Raceserie | Racing Circuit | Ronde | Klasse | Klassement | Raceteam | Raceautomodel |
|---|---|---|---|---|---|---|---|
| 2025 | Ferrari Uitdaging Japan | Fuji International Speedway-circuit | R4-R2 | S-AM | 1 | Ferrari 296 Challenge | |
| 2025 | Ferrari Uitdaging Japan | Fuji International Speedway-circuit | R4-R1 | S-AM | 3 | Ferrari 296 Challenge | |
| 2025 | Ferrari Uitdaging Japan | Fuji International Speedway-circuit | R3-R2 | S-AM | 7 | Ferrari 296 Challenge | |
| 2025 | Ferrari Uitdaging Japan | Fuji International Speedway-circuit | R3-R1 | S-AM | 8 | Ferrari 296 Challenge | |
| 2025 | Ferrari Uitdaging Japan | Autopolis-circuit | R2-R2 | S-AM | 3 | Ferrari 296 Challenge | |
| 2025 | Ferrari Uitdaging Japan | Autopolis-circuit | R2-R1 | S-AM | 4 | Ferrari 296 Challenge | |
| 2025 | Ferrari Uitdaging Japan | Suzuka-circuit | R2 | S-AM | 6 | Ferrari 296 Challenge | |
| 2025 | Ferrari Uitdaging Japan | Suzuka-circuit | R1 | S-AM | 3 | Ferrari 296 Challenge |