2012
| | ADAC GT Masters | | Position: no position | 4 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Callaway Competition | | Car: Chevrolet Corvette Z06 |
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| | | Porsche City Index Carrera Cup | | Position: no position | 3 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Porsche Cars Australia | | Car: Porsche 997 GT3 Cup R |
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2011
| | ADAC GT Masters | | Position: 29 (26 points) | 16 races. 0 wins. 0 pole positions. 0 podiums. 2 fastest laps.
| | Team: Callaway Competition | | Car: Chevrolet Corvette Z06.R GT3 |
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2009
| | Speedcar Series | | Position: 4 (44 points) | 9 races. 0 wins. 2 pole positions. 4 podiums. 3 fastest laps.
| | Team: Phoenix Racing, Team Lavaggi | | Car: Speedcar V8 |
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2008
| | Speedcar Series | | Position: no position | 2 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Phoenix Racing | | Car: Speedcar V8 |
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| | | 24h Nürburgring - E1-XP | |
| Race position: no position. Fastest lap. | | Team: Heinz Harald Frentzen | | Car: Gumpert Apollo Hybrid |
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2006
| | DTM | | Position: 7 (24 points) | 10 races. 0 wins. 1 pole position. 2 podiums. 0 fastest laps.
| | Team: Audi Sport Team Abt Sportsline | | Car: Audi A4 DTM |
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2005
| | DTM | | Position: 8 (17 points) | 11 races. 0 wins. 0 pole positions. 2 podiums. 0 fastest laps.
| | Team: Stern Team OPC | | Car: Opel Vectra GTS V8 |
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2004
| | DTM | | Position: 14 (3 points) | 11 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Team Holzer | | Car: Opel Vectra GTS |
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2003
| | FIA Formula 1 World Championship | | Position: 11 (13 points) | 16 races. 0 wins. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Sauber Petronas | | Car: Sauber C22 (Petronas) |
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2002
| | FIA Formula 1 World Championship | | Position: 18 (2 points) | 12 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Orange Arrows, Sauber Petronas | | Car: Arrows A23 (Cosworth) | | Car: Sauber C21 (Petronas) |
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2001
| | FIA Formula 1 World Championship | | Position: 13 (6 points) | 15 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: B&H Jordan Honda, Prost Acer | | Car: Jordan EJ11 (Honda) | | Car: Prost AP04 (Acer) |
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2000
| | FIA Formula 1 World Championship | | Position: 9 (11 points) | 17 races. 0 wins. 0 pole positions. 2 podiums. 0 fastest laps.
| | Team: Benson and Hedges Jordan | | Car: Jordan EJ10 (Mugen Honda) | | Car: Jordan EJ10B (Mugen Honda) |
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1999
| | Formula 1 | | Position: 3 (54 points) | 16 races. 2 wins. 1 pole position. 6 podiums. 0 fastest laps.
| | Team: Benson and Hedges Jordan | | Car: Jordan 199 (Mugen Honda) |
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1998
| | Formula 1 | | Position: 7 (17 points) | 16 races. 0 wins. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Winfield Williams | | Car: Williams FW20 (Mecachrome) |
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1997
| | Formula 1 | | Position: 2 (42 points) | 17 races. 1 win. 1 pole position. 7 podiums. 6 fastest laps.
| | Team: Rothmans Williams Renault | | Car: Williams FW19 (Renault 3.0 V10) |
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1996
| | FIA Formula 1 World Championship | | Position: 12 (7 points) | 16 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Red Bull Sauber Ford | | Car: Sauber C15 (Ford Zetec-R 3.0 V10) |
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1995
| | Formula 1 | | Position: 9 (15 points) | 17 races. 0 wins. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Red Bull Sauber Ford | | Car: Sauber C14 (Ford Zetec-R 3.0 V8) |
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1994
| | Formula 1 | | Position: 13 (7 points) | 15 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Broker Sauber Mercedes | | Car: Sauber C13 (Mercedes) |
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1993
| | Formula 3000 Japan | | Position: 9 (8 points) | 10 races. 0 wins. 1 pole position. 1 podium. 2 fastest laps.
| | Team: Team Nova |
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1992
| | Formula 3000 Japan | | Position: 14 (5 points) | 3 races. 0 wins. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Team Nova |
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| | | Porsche Carrera Cup Germany | | Position: no position | 2 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Porsche AG | | Car: Porsche Carrera 2 |
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| | | Sportscar World Championship | | Position: 15 (16 points) | 2 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Euro Racing | | Car: Lola T92/10 (Judd) |
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1991
| | Formula 3000 International | | Position: 14 (5 points) | 9 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Vortex | | Car: Lola T91/50 (Mugen) |
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1990
| | Formula 3000 International | | Position: 16 (3 points) | 10 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Eddie Jordan Racing | | Car: Reynard 90D (Mugen) |
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| | | Formula 3 Macau GP | |
| Race position: no position. | | Team: Alan Docking Racing | | Car: Ralt RT34 (Mugen-Honda) |
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1989
| | Formula 3 Germany | | Position: 2 (163 points) | 12 races. 3 wins. 3 pole positions. 6 podiums. 1 fastest lap.
| | Team: Team JSK Baumanagement | | Car: Reynard 893 (Volkswagen) | | Car: Dallara F389 (Volkswagen) |
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| | | Formula 3 Macau GP | |
| Race position: no position. | | Team: Team Schübel | | Car: Reynard 893 (Volkswagen) |
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1988
| | Formula Opel Lotus Germany | | Position: 1 (128 points) | 14 races. 7 wins. 9 pole positions. 8 podiums. 0 fastest laps.
| | Team: Jochen Mass Junior Team |
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| | | EFDA Formula GM Lotus Euroseries | | Position: 6 (56 points) | ? races. 2 wins. ? pole positions. 3 podiums. 1 fastest lap.
| | Team: Jochen Mass Junior Team | | Complete results needed. |
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1987
| | Formula Ford 2000 Germany | | Position: 2 (328 points) | 12 races. 2 wins. 4 pole positions. 7 podiums. 2 fastest laps.
| | Team: Eifelland Racing-Albert Hamper | | Car: Van Diemen |
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1986
| | Formula Ford 2000 Germany | | Position: no position | ? races. ? wins. ? pole positions. ? podiums. ? fastest laps. | | Team: Eifelland Racing-Albert Hamper | | Complete results needed. |
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