Hiroshi HAMAGUCHI GT World Challenge Asia Litar Antarabangsa Okayama Keputusan Perlumbaan
| Tahun | Siri Perlumbaan | Litar Perlumbaan | Kedudukan | Pasukan Perlumbaan | Nombor Kereta - Model Kereta Lumba | ||
|---|---|---|---|---|---|---|---|
| 2023 | GT World Challenge Asia | Litar Antarabangsa Okayama | R10 | GT3AM | 1 | Lamborghini Huracan GT3 EVO | |
| 2023 | GT World Challenge Asia | Litar Antarabangsa Okayama | R09 | GT3AM | 2 | Lamborghini Huracan GT3 EVO | |
| 2022 | GT World Challenge Asia | Litar Antarabangsa Okayama | R10 | GT3 AM | 1 | 19 - Lamborghini Huracan GT3 EVO | |
| 2022 | GT World Challenge Asia | Litar Antarabangsa Okayama | R09 | GT3 AM | NC | 19 - Lamborghini Huracan GT3 EVO |