Fahrerprofil
Hiroshi Koizumi
Japanese
* 25.05.1969
Karriere 2009–2025
93
Starts
0
Siege
1
Podien
2
Titel
119
Punkte
3
Beste Platzierung
1.442
ELO aktuell
1.500
Peak ELO · 25.04.2009
Alle Rennen
| Datum | Rennen | Team | Start | Ziel | Punkte | Status | ELO |
|---|---|---|---|---|---|---|---|
| 12.10.2014 | Fuji Speedway Race 2Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | +3 | |
| 11.10.2014 | Fuji Speedway Race 1Japanische Formel 3 | Hanashima Racing | — | 9 | Finished | +4 | |
| 28.09.2014 | Sportsland SUGO Race 2Japanische Formel 3 | Hanashima Racing | — | 11 | Finished | -1 | |
| 27.09.2014 | Sportsland SUGO Race 1Japanische Formel 3 | Hanashima Racing | — | DNF | NC | -7 | |
| 24.08.2014 | Twin Ring Motegi Race 2Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | +3 | |
| 23.08.2014 | Twin Ring Motegi Race 1Japanische Formel 3 | Hanashima Racing | — | 8 | Finished | +6 | |
| 13.07.2014 | Fuji Speedway Race 2Japanische Formel 3 | Hanashima Racing | — | 7 | Finished | +6 | |
| 12.07.2014 | Fuji Speedway Race 1Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | +1 | |
| 15.06.2014 | Okayama International Circuit Race 2Japanische Formel 3 | Hanashima Racing | — | 8 | Finished | +4 | |
| 14.06.2014 | Okayama International Circuit Race 1Japanische Formel 3 | Hanashima Racing | — | 9 | Finished | +3 | |
| 11.05.2014 | Twin Ring Motegi Race 3Japanische Formel 3 | Hanashima Racing | — | 11 | Finished | -1 | |
| 11.05.2014 | Twin Ring Motegi Race 2Japanische Formel 3 | Hanashima Racing | — | 9 | Finished | +3 | |
| 10.05.2014 | Twin Ring Motegi Race 1Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | +1 | |
| 13.04.2014 | Suzuka Circuit Race 2Japanische Formel 3 | Hanashima Racing | — | 11 | Finished | -1 | |
| 12.04.2014 | Suzuka Circuit Race 1Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | +1 | |
| 20.10.2013 | Fuji Speedway Race 2Japanische Formel 3 | Hanashima Racing | — | 8 | Finished | +1 | |
| 19.10.2013 | Fuji Speedway Race 1Japanische Formel 3 | Hanashima Racing | — | 9 | Finished | ±0 | |
| 29.09.2013 | Sportsland SUGO Race 2Japanische Formel 3 | Hanashima Racing | — | 8 | Finished | ±0 | |
| 28.09.2013 | Sportsland SUGO Race 1Japanische Formel 3 | Hanashima Racing | — | 7 | Finished | +3 | |
| 04.08.2013 | Twin Ring Motegi Race 2Japanische Formel 3 | Hanashima Racing | — | 9 | Finished | ±0 | |
| 03.08.2013 | Twin Ring Motegi Race 1Japanische Formel 3 | Hanashima Racing | — | DNF | DNF | -5 | |
| 14.07.2013 | Fuji Speedway Race 2Japanische Formel 3 | Hanashima Racing | — | 8 | Finished | +3 | |
| 13.07.2013 | Fuji Speedway Race 1Japanische Formel 3 | Hanashima Racing | — | 9 | Finished | +1 | |
| 30.06.2013 | Okayama International Circuit Race 2Japanische Formel 3 | Hanashima Racing | — | DNF | DNS | — | |
| 29.06.2013 | Okayama International Circuit Race 1Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | -1 | |
| 12.05.2013 | Twin Ring Motegi Race 3Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | -1 | |
| 12.05.2013 | Twin Ring Motegi Race 2Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | -1 | |
| 11.05.2013 | Twin Ring Motegi Race 1Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | -1 | |
| 14.04.2013 | Suzuka Circuit Race 2Japanische Formel 3 | Hanashima Racing | — | 9 | Finished | ±0 | |
| 13.04.2013 | Suzuka Circuit Race 1Japanische Formel 3 | Hanashima Racing | — | DNF | DNF | -4 | |
| 14.10.2012 | Fuji Speedway Race 2Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | +2 | |
| 13.10.2012 | Fuji Speedway Race 1Japanische Formel 3 | Hanashima Racing | — | 12 | Finished | -2 | |
| 23.09.2012 | Sportsland SUGO Race 3Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | ±0 | |
| 23.09.2012 | Sportsland SUGO Race 2Japanische Formel 3 | Hanashima Racing | — | 11 | Finished | -2 | |
| 22.09.2012 | Sportsland SUGO Race 1Japanische Formel 3 | Hanashima Racing | — | 11 | Finished | -2 | |
| 26.08.2012 | Okayama International Circuit Race 2Japanische Formel 3 | Hanashima Racing | — | 11 | Finished | -1 | |
| 25.08.2012 | Okayama International Circuit Race 1Japanische Formel 3 | Hanashima Racing | — | 12 | Finished | -3 | |
| 05.08.2012 | Twin Ring Motegi Race 2Japanische Formel 3 | Hanashima Racing | — | 11 | Finished | -2 | |
| 04.08.2012 | Twin Ring Motegi Race 1Japanische Formel 3 | Hanashima Racing | — | 12 | Finished | -4 | |
| 15.07.2012 | Fuji Speedway Race 2Japanische Formel 3 | Hanashima Racing | — | 8 | Finished | +3 | |
| 14.07.2012 | Fuji Speedway Race 1Japanische Formel 3 | Hanashima Racing | — | 11 | Finished | -2 | |
| 13.05.2012 | Twin Ring Motegi Race 2Japanische Formel 3 | Hanashima Racing | — | 12 | Finished | -4 | |
| 12.05.2012 | Twin Ring Motegi Race 1Japanische Formel 3 | Hanashima Racing | — | 12 | Finished | -5 | |
| 15.04.2012 | Suzuka Circuit Race 2Japanische Formel 3 | Hanashima Racing | — | 11 | Finished | -2 | |
| 14.04.2012 | Suzuka Circuit Race 1Japanische Formel 3 | Hanashima Racing | — | DNF | DNF | -4 | |
| 25.09.2011 | Sportsland SUGO Race 3Japanische Formel 3 | Hanashima Racing | — | 13 | Finished | -6 | |
| 25.09.2011 | Sportsland SUGO Race 2Japanische Formel 3 | Hanashima Racing | — | 11 | Finished | -3 | |
| 24.09.2011 | Sportsland SUGO Race 1Japanische Formel 3 | Hanashima Racing | — | 10 | Finished | -1 | |
| 08.08.2010 | Twin Ring Motegi Race 2Japanische Formel 3 | CMS Motor Sports Project | — | DNF | DNF | -8 | |
| 07.08.2010 | Twin Ring Motegi Race 1Japanische Formel 3 | CMS Motor Sports Project | — | 15 | Finished | -9 |