Masafumi HIWATASHI Sirkuit Internasional Okayama 2025 Hasil Balapan
| Tahun | Seri Balap | Sirkuit Balap | Peringkat | Tim Balap | Nomor Mobil - Model Mobil Balap | ||
|---|---|---|---|---|---|---|---|
| 2025 | Tantangan Ferrari Jepang | Sirkuit Internasional Okayama | R05-R2 | S | NC | 129 - Ferrari 296 Challenge GT3 | |
| 2025 | Tantangan Ferrari Jepang | Sirkuit Internasional Okayama | R05-R1 | S | 4 | 129 - Ferrari 296 Challenge GT3 |