Grand Prix
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Girolamo Vanfretti |
| Country |  Italy |
| First Race | Circuito del Mugello 03/06/1928 |
| Last Race | Circuito del Mugello 03/06/1928 |
| Best Result | 25th – Circuito del Mugello 03/06/1928 |
| Races | 1 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Laps | 0 |
| Laps Led | 0 |
Marino (1928)
| DNF | 1 Time |