Sportsfans · MotoGP · Riders · Osamu Hiwatashi
MotoGP · Rider · 1987–1990
Osamu Hiwatashi
Japan · #38 · 4 race starts for Suzuki, Honda.
Open in the atlas →Titles0
Wins00.0% of starts
Podiums0
Race starts4sprints excluded
Seasons4
Season by season
Every race 4 classifications
| Season | Race | Maker | Result | Pts | Status |
|---|---|---|---|---|---|
| 1987 | Japanese Grand Prix · Grand Prix | Honda | — | DNS | |
| 1988 | Japanese Grand Prix · Grand Prix | Suzuki | 15 | Classified | |
| 1989 | Japanese Grand Prix · Grand Prix | Suzuki | — | Ret | |
| 1990 | Japanese Grand Prix · Grand Prix | Suzuki | 13 | Classified |