Savour every race, through the data.As of round 17 Race · updated 10/13/2026, 07:18 PM (Japan time)
Riders
No freely licensed photo found, so the race number and team colour are shown instead. About photos
NetherlandsBirth date and place from the official rider profile
Made a Grand Prix debut in 50cc at Hockenheim in 1983.
In 50cc (1983): 1 starts, 0 wins, 0 podiums. In 80cc (1984–1989): 23 starts, 0 wins, 0 podiums. In 125cc (1990–1992): 8 starts, 0 wins, 0 podiums.
In all, 32 Grand Prix starts, 0 wins and 0 podiums (within the official results database).
Written automatically from the official results database (no opinions about the rider)
Note: these totals are incomplete. The official data has no result for 1 races in seasons and classes this rider raced in; they are not counted: 1988 80cc (POR)
50cc80cc125cc ★ Champion
The strip shows each year's team (team colour). Tap for team and machine
Scope: official results DB, 1981–1992 (the rider's racing years); excludes 1 races with no official result data
4 pts · Poles 0
7 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1981 | Hockenheim | 15 | ||
| 1982 | Jarama | 18 | ||
| 1983 | Le Mans | 16 | ||
| 1983 | Monza | 9 +2 | ||
| 1983 | Hockenheim | 12 | ||
| 1983 | Rijeka | 10 +1 | ||
| 1983 | Assen | 10 +1 | ||
| 1983 | Imola | DNF |
60 pts · Poles 0
Includes 6 points from races with no result in the official records (counted from the official standings).
11 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1984 | Misano | 20 | ||
| 1984 | Rijeka | 16 | ||
| 1984 | Assen | 16 | ||
| 1984 | Spa | 13 | ||
| 1984 | Mugello | 19 | ||
| 1985 | Assen | 17 | ||
| 1986 | Jarama | 15 | ||
| 1986 | Monza | 14 | ||
| 1986 | Nürburgring | 22 | ||
| 1986 | Salzburgring | DNF | ||
| 1986 | Rijeka | 18 | ||
| 1986 | Assen | DNF | ||
| 1986 | Silverstone | 16 | ||
| 1986 | Misano | 25 | ||
| 1986 | Hockenheim | DNF | ||
| 1987 | Hockenheim | 19 | ||
| 1987 | Monza | 21 | ||
| 1987 | Salzburgring | 23 | ||
| 1987 | Rijeka | 17 | ||
| 1987 | Assen | 20 | ||
| 1987 | Donington | DNF | ||
| 1987 | Brno | 17 | ||
| 1988 | Jarama | 11 +5 | ||
| 1988 | Imola | 11 +5 | ||
| 1988 | Nürburgring | 6 +10 | ||
| 1988 | Assen | 4 +13 | ||
| 1988 | Rijeka | 8 +8 | ||
| 1988 | Brno | DNF | ||
| 1989 | Jerez | DNF | ||
| 1989 | Misano | 15 +1 | ||
| 1989 | Hockenheim | DNF | ||
| 1989 | Rijeka | 10 +6 | ||
| 1989 | Assen | 14 +2 | ||
| 1989 | Brno | 12 +4 |
0 pts · Poles 0
9 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1988 | Nürburgring | DNF | ||
| 1988 | Assen | 23 | ||
| 1988 | Spa | 26 | ||
| 1990 | Jerez | 23 | ||
| 1990 | Misano | 20 | ||
| 1990 | Nürburgring | 23 | ||
| 1990 | Rijeka | 21 | ||
| 1990 | Spa | 23 | ||
| 1990 | Hungaroring | 25 | ||
| 1991 | Jerez | 26 | ||
| 1991 | Hockenheim | 20 | ||
| 1991 | Salzburgring | 28 | ||
| 1991 | Assen | 17 | ||
| 1991 | Donington | 16 | ||
| 1991 | Mugello | 28 | ||
| 1991 | Brno | 27 | ||
| 1992 | Assen | 22 |
Points are counted per class, never added across classes. Tap a number for the list of races | Scope: official results DB, 1981–1992 (the rider's racing years); excludes 1 races with no official result data
Grand Prix debut in 1981. Of the 51 riders who debuted that year, 0 also raced in 2026.
Greats: 2+ world titles or 30+ MotoGP / 500cc wins. Up to 4 who shared 10+ races, most titles first. A finisher counts as ahead of a non-finisher.
In All classes, best at Rijeka (average P14.3, 7 races)
Average finish across classes (Moto3, Moto2, MotoGP and so on together). See each class below for class-only figures. Only circuits with 3+ races count as a best track.
125cc: all in the Multiple suppliers era; no track-condition records; no grid records.
In 80cc, best at Rijeka (average P13.8, 5 races)
80cc: no track-condition records; no grid records.
50cc: no track-condition records; no grid records.
Fewer than 30 races: small sample (dashed). Average finish counts classified finishes only | Scope: official results DB, 1981–1992 (the rider's racing years); excludes 1 races with no official result data
Counted from 1949 (lap lengths before 1998 researched from published sources: estimates)11 races with an estimated lap length
Every session
at least 636 miles
0.0× around the Earth · 197 laps
at least 17,826 miles
0.7× around the Earth · at least 2.0 days
From 1949. Every session in the seasons with the lap analysis documents, races only before. Tests not included. Laps × that year's lap length.A minimum, calculated from straight-line distances between circuits. Connections, tests and trips home are not included, so the real figures are longer.
1985 no Grand Prix starts
1990 no Grand Prix starts
Tap a cell for the event, qualifying, sprint and race results and points
Estimate = average of the last 3 races before each absence
Seasons in which at least half of the races were started | Scope: official results DB, 1981–1992 (the rider's racing years); excludes 1 races with no official result data
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