2016: FIA World Endurance Championship - LMP2, Manor, Oreca 05 (Nissan) - 2 races;
2015: IndyCar Series, Schmidt Peterson Motorsports, Dallara DW12 (Honda) - 16th, 16 races, 1 podium;
2013: IndyCar Series, Rahal Letterman Lanigan Racing, Dallara DW12 (Honda) - 19th, 19 races, 1 podiums;
2012: IndyCar Series, Dale Coyne Racing, Dallara DW12 (Honda) - 22nd, 15 races;
2011: IndyCar Series, Dale Coyne Racing, Dallara IR4 (Honda) - 22nd, 16 races;
GP2 Asia Series, Scuderia Coloni, Dallara GP2/11 (Renault) - 2 races;
2010: GP3 Series, Manor Racing, Dallara GP3/10 (Renault) - 8th, 12 races, 3 podiums;
GP2 Series, Scuderia Coloni, Dallara GP2-08 (Renault) - 2 races;
2009-2010: GP2 Asia Series, Super Nova Racing, Dallara GP2/05 (Renault) - 14th, 2 races, 1 podium;
2008-2009: GP2 Asia Series, Super Nova Racing, Dallara GP2/05 (Renault) - 16th, 11 races, 1 podium;
2008: Formula 3 Euro Series, ART Grand Prix, Dallara F308 (Mercedes) - 13th, 20 races, 1 win;
Masters of Formula 3 - 17th, Formula 3 Macau Grand Prix - 12th;
2007: Formula 3 Euro Series, Manor Motorsport, Dallara F305 (Mercedes) - 5th, 20 races, 1 win, 2 podiums;
Masters of Formula 3 - 21st, Formula 3 Macau Grand Prix - 7th;
2006: Formula 3 Britain, Hitech Racing, Dallara F305 (Mercedes) - 8th, 22 races, 1 podium;
Formula 3 Euro Series, Hitech Racing - 16th, 4 races;
Masters of Formula 3 - 22nd, Formula 3 Macau Grand Prix - 6th;
2005: Formula Renault 2.0 UK, Team aka, Tatuus FR2000 (Renault) - 3rd, 20 races, 7 podiums;
Formula Renault 2.0 Netherlands, Team aka - 19th, 4 races;
Formula 3 Britain, Performance Racing, Dallara F304 (Mugen Honda) - 13th, 2 races;
Grand American Rolex Series - GT, Team Sahlen, Porsche 996 GT3 Cup - 1 race;
2004: Formula Renault 2.0 UK, Team aka, Tatuus FR2000 (Renault) - 13th, 19 races;
Formula Renault 2.0 UK Winter Series, Team aka - 6th, 4 races;
Formula Renault 2.0 Eurocup, Team aka - 23rd, 13 races;
Formula Renault 2.0 Netherlands - 16th;
Formula Renault 2.0 USA Winter Invitational - 8th, 5 races, 1 podium;
2003: Formula Renault 2.0 UK Winter Series, Team JLR, Tatuus FR2000 (Renault) - 3 races;
Formula Palmer Audi Autumn Trophy - 10th, 2 races, 2 podiums;
T Cars - 2nd, 22 races, 5 wins, 18 podiums;
2002: T Cars - 10th, 10 races;
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