Fahrerprofil
Hiroshi Koizumi
Japan
* 25.05.1969
Karriere 2009–2025
93
Starts
10
Siege
25
Podien
2
Titel
119
Punkte
3
Beste Platzierung
—
ELO aktuell
1.541
Peak ELO · 18.10.2025
Bilanz nach Strecke
| Strecke | Land | Starts | Siege | Podien | Beste | Ø Platz |
|---|---|---|---|---|---|---|
| Fuji Speedway | Japan | 20 | 3 | 9 | 7 | 10,1 |
| Twin Ring Motegi | Japan | 18 | 3 | 5 | 8 | 10,6 |
| Suzuka Circuit | Japan | 14 | 0 | 3 | 9 | 12,3 |
| Sportsland SUGO | Japan | 12 | 0 | 2 | 7 | 10,2 |
| Okayama International Circuit | Japan | 10 | 2 | 2 | 8 | 10,6 |
| Autopolis | Japan | 4 | 0 | 0 | 14 | 14,5 |
| Autodromo Internazionale Enzo e Dino Ferrari | Italien | 2 | 1 | 1 | 8 | 14,5 |
| Circuit de Spa-Francorchamps | Belgien | 2 | 0 | 0 | 12 | 23,5 |
| Bahrain International Circuit | Bahrain | 1 | 0 | 1 | 3 | 3,0 |
| Circuit of The Americas | USA | 1 | 0 | 0 | 8 | 8,0 |
| Circuit de la Sarthe | Frankreich | 1 | 0 | 0 | 9 | 9,0 |
| Lusail International Circuit | Katar | 1 | 0 | 0 | 10 | 10,0 |
| Autódromo Internacional do Algarve | Portugal | 1 | 1 | 1 | 26 | 26,0 |
| Silverstone Circuit | Großbritannien | 1 | 0 | 1 | 27 | 27,0 |
| Circuit de Barcelona-Catalunya | Spanien | 1 | 0 | 0 | 30 | 30,0 |
| Autódromo José Carlos Pace | Brasilien | 1 | 0 | 0 | — | — |
| Sepang International Circuit | Malaysia | 1 | 0 | 0 | — | — |
| Chang International Circuit | Thailand | 1 | 0 | 0 | — | — |
| Circuit Paul Ricard | Frankreich | 1 | 0 | 0 | — | — |