29 race(s)
| Series | Race | Date | Event | Track | Bike | Entrant | Result |
|---|---|---|---|---|---|---|---|
| 1987 | |||||||
| FIM WC | 500cc | Mar 29 |
Grand Prix of Japan
|
Suzuka | 500 Yamaha OW86 | Team Sonauto Yamaha | R |
| FIM WC | 500cc | Apr 26 |
Gran Premio de Espana
|
Jerez | 500 Yamaha OW86 | Team Sonauto Yamaha | R |
| FIM WC | 500cc | May 17 |
Grosser Preis von Deutschland
|
Hockenheim | 500 Yamaha OW86 | Team Sonauto Yamaha | R |
| FIM WC | 500cc | May 24 |
Gran Premio d'Italia
|
Monza | 500 Yamaha OW86 | Team Sonauto Yamaha | 3rd |
| FIM WC | 500cc | Jun 7 |
Grosser Preis von Österreich
|
Salzburgring | 500 Yamaha OW86 | Team Sonauto Yamaha | 6th |
| FIM WC | 500cc | Jun 14 |
YU Grand Prix
|
Rijeka | 500 Yamaha OW86 | Team Sonauto Yamaha | NS |
| FIM WC | 500cc | Jun 27 |
Dutch TT
|
Assen | 500 Yamaha OW86 | Team Sonauto Yamaha | R |
| FIM WC | 500cc | Jul 19 |
Grand Prix de France
|
Le Mans-Bugatti | 500 Yamaha OW86 | Team Sonauto Yamaha | 3rd |
| FIM WC | 500cc | Aug 2 |
British Grand Prix
|
Donington Park | 500 Yamaha OW86 | Team Sonauto Yamaha | 4th |
| FIM WC | 500cc | Aug 9 |
Swedish TT
|
Anderstorp | 500 Yamaha OW86 | Team Sonauto Yamaha | R |
| FIM WC | 500cc | Aug 23 |
Grand Prix CSSR
|
Brno | 500 Yamaha OW86 | Team Sonauto Yamaha | 7th |
| FIM WC | 500cc | Aug 30 |
Gran Premio di San Marino
|
Misano | 500 Yamaha OW86 | Team Sonauto Yamaha | 8th |
| FIM WC | 500cc | Sep 13 |
Grande Prêmio de Portugal
|
Jarama | 500 Yamaha OW86 | Team Sonauto Yamaha | 5th |
| FIM WC | 500cc | Sep 27 |
Grande Prêmio do Brasil
|
Goiânia | 500 Yamaha OW86 | Team Sonauto Yamaha | 5th |
| FIM WC | 500cc | Oct 4 |
Gran Premio de la Republica Argentina
|
Buenos Aires | 500 Yamaha OW86 | Team Sonauto Yamaha | R |
| 1976 | |||||||
| Inter | 250cc | Apr 11 |
Moto-Journal 200
|
Le Castellet | 250 Yamaha TZ | Team Sonauto Yamaha | 28th |
| Inter | 250cc | Apr 18 |
Trophée de Prenois
|
Dijon-Prenois | 250 Yamaha TZ | Team Sonauto Yamaha | 11th |
| FIM WC | 250cc | Apr 25 |
Grand Prix de France
|
Le Mans-Bugatti | 250 Yamaha TZ | Team Sonauto Yamaha | 18th |
| FIM WC | 250cc | May 16 |
Gran Premio delle Nazioni
|
Mugello | 250 Yamaha TZ | Team Sonauto Yamaha | 14th |
| Inter | 250cc | Jun 6 |
Circuit des Frontières
|
Chimay | 250 Yamaha TZ | Team Sonauto Yamaha | ? |
| Inter | 250cc | Aug 8 |
BMCRC Hutchinson 100
|
Silverstone | 250 Yamaha TZ | Team Sonauto Yamaha | 5th |
| FIM WC | 350cc | Aug 22 |
Grand Prix CSSR
|
Brno | 350 Yamaha TZ | Team Sonauto Yamaha | 10th |
| FIM WC | 250cc | Aug 22 |
Grand Prix CSSR
|
Brno | 250 Yamaha TZ | Team Sonauto Yamaha | 14th |
| FIM WC | 350cc | Aug 29 |
Grosser Preis von Deutschland
|
Nordschleife | 350 Yamaha TZ | Team Sonauto Yamaha | 7th |
| FIM WC | 250cc | Aug 29 |
Grosser Preis von Deutschland
|
Nordschleife | 250 Yamaha TZ | Team Sonauto Yamaha | R |
| FIM 750 | F-750 | Sep 5 |
Assen Classic 200
|
Assen | 750 Yamaha TZ | Team Sonauto Yamaha | NP |
| Inter | 350cc | Sep 12 |
ACU Race of the Year
|
Mallory Park | 350 Yamaha TZ | Team Sonauto Yamaha | 2nd |
| FIM 750 | F-750 | Sep 26 |
200 Meilen von Hockenheim
|
Hockenheim | 750 Yamaha TZ | Team Sonauto Yamaha | R |
| Inter | 350cc | Oct 31 |
BRC Powerbike International
|
Brands Hatch | 350 Yamaha TZ | Team Sonauto Yamaha | 1st |