1
Recorded Grand Prix wins
Grand Prix motorcycle racing
Gianni Leoni
One rider identity across recorded classes and seasons.
5
Recorded podiums
9
Known starts in available matrices
Coverage-limited observations, not certified career totals. Sprints, unrecorded classifications and unknown starts are excluded. Championship source totals retain their historical scoring context.
Championship timeline
| Season | Class | Position | Reported points | Source |
|---|---|---|---|---|
| 1951 | 125cc | 2 | 12 | Wikipedia revision ↗ |
| 1951 | 250cc | 5 | 10 | Wikipedia revision ↗ |
| 1950 | 125cc | 2 | 14 | Wikipedia revision ↗ |
| 1949 | 125cc | 5 | 11 | Wikipedia revision ↗ |
| 1949 | 250cc | 9 | 8 | Wikipedia revision ↗ |
| 1949 | 500cc | 10 | 6 | Wikipedia revision ↗ |
Wikipedia contributors · adapted tables under CC BY-SA 4.0.