Hiroshi HAMAGUCHI Tantangan Dunia GT Asia Sirkuit Internasional Okayama Hasil Balapan
| Tahun | Seri Balap | Sirkuit Balap | Putaran | Kelas Pembalap | Peringkat | Tim Balap | Model Mobil Balap |
|---|---|---|---|---|---|---|---|
| 2023 | Tantangan Dunia GT Asia | Sirkuit Internasional Okayama | R10 | GT3AM | 1 | Lamborghini Huracan GT3 EVO | |
| 2023 | Tantangan Dunia GT Asia | Sirkuit Internasional Okayama | R09 | GT3AM | 2 | Lamborghini Huracan GT3 EVO |