Grand Prix
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Leonardo Ieroniti |
| Country |  Italy |
| First Race | Coppa Ciano 02/08/1931 |
| Last Race | Coppa Ciano 02/08/1931 |
| Best Qualifying | 12th – Coppa Ciano 02/08/1931 |
| Best Result | 33rd – Coppa Ciano 02/08/1931 |
| Races | 1 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Laps | 2 |
| Laps Led | 0 |
Salmson (1931)
| DNF | 1 Time |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1931 | Salmson | Albino Pratesi | 33 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Aldo Terigi | 33 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Antonio Ferrando | 33 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Francesco Matrullo | 33 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ||
| Luigi Premoli | 33 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
