Motoharu Kurosawa
| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 | Fuji Grand Prix Japonii | 1973.05.03 | March 722 - BMW | Heroes Racing Corporation | |
| 2 | Suzuka | 1973.08.12 | Brabham BT36 - Ford | Takahara Racing | |
| 3 | Suzuka | 1973.09.09 | Brabham BT36 - Ford | Takahara Racing | |
| 4 | Suzuka | 1973.11.11 | March 722 - BMW | Heroes Racing Corporation |