2012
| | FIA GT1 World Championship | | Position: 2 (31 points) | 4 races. 1 win. 1 pole position. 2 podiums. 0 fastest laps.
| | Team: Exim Bank Team China | | Car: Porsche 911 GT3 R |
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2011
| | Porsche Mobil 1 Supercup | | Position: 18 (10 points) | 3 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: MRS Team PZ Aschaffenburg | | Car: Porsche 911 GT3 Cup 997 |
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2009-10
| | Battery Town Porsche GT3 Cup | | Position: 4 (1213 points) | 18 races. 2 wins. 2 pole positions. 9 podiums. 2 fastest laps.
| | Team: International Motorsports | | Car: Porsche 911 GT3 Cup 997 |
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2010
| | Porsche Mobil1 Supercup | | Position: 13 (48 points) | 9 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: SANITEC / GILTRAP Racing | | Car: Porsche 911 GT3 Cup 997 |
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2009
| | Porsche Supercup | | Position: 7 (93 points) | 8 races. 0 wins. 0 pole positions. 2 podiums. 0 fastest laps.
| | Team: Federsand Jetstream Motorsport | | Car: Porsche 911 GT3 Cup 997 |
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2008
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2006-07
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2006-07
| | A1GP | | Position: 2 (93 points) | 8 races. 0 wins. 0 pole positions. 2 podiums. 0 fastest laps.
| | Team: Team New Zealand | | Car: Lola B05/52 (Zytek) |
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2007
| | Champ Car World Series | | Position: 21 (18 points) | 3 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Conquest Racing | | Car: Panoz DP01 (Ford Cosworth) |
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2005-06
| | A1GP | | Position: 4 (77 points) | 18 races. 0 wins. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Team New Zeeland | | Car: Lola B05/52 (Zytek) |
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2005-06
| | Battery Town Porsche GT3 Cup | | Position: 3 (1106 points) | 17 races. 6 wins. 3 pole positions. 16 podiums. 7 fastest laps.
| | Team: International Motorsports | | Car: Porsche 996 GT3 |
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2006
| | Formula Renault V6 Asia | | Position: 2 (107 points) | 10 races. 2 wins. 1 pole position. 7 podiums. 5 fastest laps.
| | Team: Team Meritus | | Car: Renault FRV6 |
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2004-05
| | Battery Town Porsche GT3 Cup | | Position: 2 (1301 points) | 23 races. 7 wins. 3 pole positions. 18 podiums. 10 fastest laps.
| | Team: International Motorsports | | Car: Porsche 911 GT3 |
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2005
| | V8 Supercar Championship Series | | Position: 51 (148 points) | 2 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Larkham Orrcon Racing | | Car: Ford Falcon BA |
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2003-04
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2004
| | Porsche Carrera Cup Australia | | Position: 18 (129 points) | 5 races. 0 wins. 0 pole positions. 2 podiums. 0 fastest laps.
| | Team: International Motorsport NZ | | Car: Porsche 911 GT3 Cup 996 |
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2003
| | Formula Renault V6 Eurocup | | Position: 8 (102 points) | 10 races. 0 wins. 1 pole position. 2 podiums. 0 fastest laps.
| | Team: RD Motorsport | | Car: Tatuus Formula V6 (Renault) |
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2002-03
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2002
| | IRL Infinity Pro | | Position: 17 (44 points) | 2 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Bowes Seal Fast Racing | | Car: Dallara IPS (Infinity) |
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2001
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| | | CART Toyota Atlantic Championship | | Position: 26 (2 points) | 1 race. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Duesenberg Brothers | | Car: Swift 008.a (Toyota) |
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2000-01
| | Formula Ford New Zealand | | Position: 16 (78 points) | ? races. ? wins. ? pole positions. ? podiums. ? fastest laps. | | Complete results needed. |
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2000
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| | | Formula Holden Tasman Cup | | Position: 3 (81 points) | 4 races. 0 wins. 0 pole positions. 3 podiums. 1 fastest lap.
| | Team: NRC International | | Car: Reynard 95D (Holden) |
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1999
| | Australian Drivers' Championship | | Position: 3 (107 points) | 12 races. 0 wins. ? pole positions. 6 podiums. ? fastest laps. | | Team: Challenge Recruitment Racing | | Car: Reynard 91D (Holden) | | Car: Reynard 94D (Holden) | | Complete results needed. |
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1998-99
| | Formula Ford New Zealand | | Position: no position | ? races. ? wins. ? pole positions. ? podiums. ? fastest laps. | | Car: Van Diemen | | Complete results needed. |
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