4
Recorded Grand Prix wins
Grand Prix motorcycle racing
Tohru Ukawa
One rider identity across recorded classes and seasons.
26
Recorded podiums
73
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 |
|---|---|---|---|---|
| 2000 | 250cc | 4 | 239 | Wikipedia revision ↗ |
| 1999 | 250cc | 2 | 261 | Wikipedia revision ↗ |
| 1998 | 250cc | 4 | 145 | Wikipedia revision ↗ |
| 1997 | 250cc | 5 | 173 | Wikipedia revision ↗ |
| 1996 | 250cc | 5 | 142 | Wikipedia revision ↗ |
| 1994 | 250cc | 19 | 16 | Wikipedia revision ↗ |
Wikipedia contributors · adapted tables under CC BY-SA 4.0.