Masaharu KATSUMATA Rennergebnisse
| Jahr | Rennserie | Rennstrecke | Rangliste | Racing Team | Startnummer - Rennwagenmodell | ||
|---|---|---|---|---|---|---|---|
| 2025 | Ferrari Challenge Japan | Fuji International Speedway Circuit | R04-R2 | S-AM | 1 | 102 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Fuji International Speedway Circuit | R04-R1 | S-AM | 3 | 102 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Fuji International Speedway Circuit | R03-R2 | S-AM | 7 | 102 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Fuji International Speedway Circuit | R03-R1 | S-AM | 8 | 102 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Autopolis-Rennstrecke | R02-R2 | S-AM | 3 | 102 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Autopolis-Rennstrecke | R02-R1 | S-AM | 4 | 102 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Suzuka-Rennstrecke | R02 | S-AM | 6 | 102 - Ferrari 296 Challenge | |
| 2025 | Ferrari Challenge Japan | Suzuka-Rennstrecke | R01 | S-AM | 3 | 102 - Ferrari 296 Challenge |