Hiroyuki MURAKAMI Løbsresultater
| År | Racerserie | Racerbane | Rangliste | Raceteam | Bilnummer - Racerbilmodel | ||
|---|---|---|---|---|---|---|---|
| 2025 | Japan Cup Series | Okayama International Circuit | R03-R2 | GT4 SA | 3 | #88 - Porsche 718 Cayman GT4 RS Clubsport | |
| 2025 | Japan Cup Series | Okayama International Circuit | R03-R1 | GT4 SA | 3 | #88 - Porsche 718 Cayman GT4 RS Clubsport |