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 250cc at Assen in 1984.
In 250cc (1984–1987): 2 starts, 0 wins, 0 podiums. In 500cc (1988–1995): 51 starts, 0 wins, 0 podiums.
In all, 53 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)
The official records keep only the qualifying order and the starting grid for these races; the race result is missing (the official site has none either).
| Year | Event | Class | Grid | Qualifying |
|---|---|---|---|---|
| 1993 | Japanese GP | 500cc | 32 |
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: 1993 500cc (JPN)
250cc500cc ★ Champion
The strip shows each year's team (team colour). Tap for team and machine
Scope: official results DB, 1984–1995 (the rider's racing years); excludes 1 races with no official result data
0 pts · Poles 0
2 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1984 | Assen | 17 | ||
| 1985 | Hockenheim | 28 | ||
| 1986 | Spa | 19 | ||
| 1987 | Assen | grid 23 | 22 |
84.5 pts · Poles 0
24 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1988 | Assen | grid 17 | DNF | |
| 1988 | Spa | grid 18 | 15 +1 | |
| 1989 | Assen | grid 21 | 15 +1 | |
| 1989 | Spa | grid 20 | 13 +1.5 | |
| 1989 | Le Mans | grid 23 | 25 | |
| 1989 | Donington | grid 19 | DNF | |
| 1989 | Brno | grid 25 | DNF | |
| 1990 | Jerez | grid 16 | 13 +3 | |
| 1990 | Misano | grid 17 | 14 +2 | |
| 1990 | Nürburgring | grid 14 | 10 +6 | |
| 1990 | Salzburgring | grid 15 | 14 +2 | |
| 1990 | Rijeka | grid 15 | 7 +9 | |
| 1990 | Assen | grid 20 | 13 +3 | |
| 1990 | Spa | grid 18 | 15 +1 | |
| 1990 | Le Mans | grid 14 | 12 +4 | |
| 1990 | Donington | grid 16 | 15 +1 | |
| 1990 | Anderstorp | grid 15 | 12 +4 | |
| 1990 | Brno | grid 18 | 16 | |
| 1990 | Hungaroring | grid 21 | 16 | |
| 1990 | Phillip Island | grid 16 | 12 +4 | |
| 1991 | Suzuka | 22 | ||
| 1991 | Eastern Creek | 14 +2 | ||
| 1991 | Laguna Seca | 14 +2 | ||
| 1991 | Jerez | grid 14 | 13 +3 | |
| 1991 | Misano | grid 15 | 12 +4 | |
| 1991 | Hockenheim | grid 12 | 11 +5 | |
| 1991 | Jarama | grid 15 | 13 +3 | |
| 1991 | Assen | grid 15 | 13 +3 | |
| 1991 | Paul Ricard | 12 +4 | ||
| 1991 | Donington | 14 +2 | ||
| 1991 | Mugello | 13 +3 | ||
| 1991 | Brno | grid 13 | 13 +3 | |
| 1991 | Le Mans | DNF | ||
| 1991 | Shah Alam | grid 14 | 10 +6 | |
| 1992 | Suzuka | Out on lap 1 | ||
| 1992 | Eastern Creek | grid 21 | 17 | |
| 1992 | Shah Alam | grid 18 | 12 | |
| 1992 | Jerez | grid 22 | 17 | |
| 1992 | Mugello | grid 22 | 19 | |
| 1992 | Catalunya | grid 23 | DNF | |
| 1992 | Hockenheim | grid 24 | 19 | |
| 1992 | Assen | grid 16 | 12 | |
| 1992 | Hungaroring | grid 22 | 17 | |
| 1992 | Magny-Cours | grid 21 | 13 | |
| 1992 | Donington | grid 24 | 15 | |
| 1992 | Interlagos | grid 27 | 22 | |
| 1992 | Kyalami | grid 25 | DNF | |
| 1993 | Eastern Creek | grid 32 | 21 | |
| 1993 | Shah Alam | grid 23 | 19 | |
| 1993 | Jerez | grid 29 | 16 | |
| 1993 | Salzburgring | grid 30 | DNF | |
| 1993 | Hockenheim | grid 30 | 20 | |
| 1993 | Assen | grid 23 | 21 | |
| 1993 | Catalunya | grid 24 | 14 +2 | |
| 1993 | Mugello | grid 28 | DNF | |
| 1993 | Donington | grid 27 | 19 | |
| 1993 | Brno | grid 31 | DNF | |
| 1993 | Misano | grid 35 | DNF | |
| 1993 | Laguna Seca | grid 23 | DNF | |
| 1993 | Jarama | grid 28 | 21 | |
| 1994 | Eastern Creek | grid 30 | 25 | |
| 1994 | Shah Alam | grid 25 | 19 | |
| 1994 | Suzuka | grid 29 | DNF | |
| 1994 | Jerez | grid 31 | 19 | |
| 1994 | Salzburgring | grid 29 | DNF | |
| 1994 | Hockenheim | grid 28 | 18 | |
| 1994 | Assen | grid 25 | 18 | |
| 1994 | Mugello | grid 28 | 21 | |
| 1994 | Le Mans | grid 27 | DNF | |
| 1994 | Donington | grid 25 | 21 | |
| 1994 | Brno | grid 29 | 20 | |
| 1994 | Laguna Seca | grid 22 | 20 | |
| 1994 | Buenos Aires | grid 29 | 18 | |
| 1994 | Catalunya | grid 26 | 19 | |
| 1995 | Assen | grid 27 | DNF |
Points are counted per class, never added across classes. Tap a number for the list of races | Scope: official results DB, 1984–1995 (the rider's racing years); excludes 1 races with no official result data
Grand Prix debut in 1984. Of the 87 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 Misano (average P13.0, 3 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.
From Grid 10–15, they move up from an average grid of 14.2 to an average finish of 11.7
average grid average finish (classified)
| Grid 10–15 | 14.2 → 11.7 | 0 wins / 12 races |
|---|---|---|
| Grid 16〜 | 24.1 → 17.4 | 0 wins / 55 races |
In 500cc, best at Misano (average P13.0, 3 races)
500cc: all in the Multiple suppliers era; no track-condition records.
250cc: all in the Multiple suppliers era; no track-condition records; always on the grid Grid 16〜.
Fewer than 30 races: small sample (dashed). Average finish counts classified finishes only | Scope: official results DB, 1984–1995 (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)67 races with an estimated lap length
Every session
at least 4,312 miles
0.2× around the Earth · 1,525 laps
at least 93,251 miles
3.7× around the Earth · at least 8.7 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.
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, 1984–1995 (the rider's racing years); excludes 1 races with no official result data
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