Racing driver
Hiroki Kokuzawa
Japan
Career
| Season | Level | Series / class | Pos. | Team / car / races |
|---|---|---|---|---|
| 2019 | F.3 | All-Japan Formula 3 Championship | ||
| 2016 | F.4 | F4 Japanese Championship |
9 of 14 races |
- Main series of the season: highest share of races contested; series with few races and single races count less.
- 1. Positions 1–6 and wins.