| Date | Track | Series / Event | Pos | Car |
| 1994 |
| 1994/04/17 | Long Beach, CA (USA) | Formula Atlantic | 1 | Ralt-Toyota |
| 1994/06/11 | Montreal (CAN) | Formula Atlantic | 1 | Ralt-Toyota |
| 1994/07/17 | Toronto (CAN) | Formula Atlantic | 1 | Ralt-Toyota |
| 1994/10/08 | Laguna Seca, CA (USA) | Formula Atlantic | 1 | Ralt-Toyota |
| 1995 |
| 1995/07/15 | Toronto (CAN) | Formula Atlantic | 1 | Ralt RT41-Toyota |
| 1995/08/05 | Trois-Rivières (CAN) | Formula Atlantic | 1 | Ralt RT41-Toyota |
| 1995/08/13 | Lexington, OH (USA) | Formula Atlantic | 1 | Ralt RT41-Toyota |
| 1996 |
| 1996/03/24 | Pheonix Raceway, AZ (USA) | IndyCar Series | 4 | Reynard 95I-Ford |
| 1996/05/26 | Indianapolis, IN (USA) | IndyCar Series
Indianapolis 500 | 3 | Reynard-Ford Cosworth |
| 1996/09/15 | Las Vegas, NV (USA) | IndyCar Series | 1 | Reynard 95I-Ford |
| 1997 |
| 1997/03/02 | Homestead, FL (USA) | Champ Car World Series | 11 | Lola T97/00-Ford Cosworth XD |
| 2002 |
| 2002/03/24 | Fontana, CA (USA) | IndyCar Series | 14 | Dallara-Chevrolet |
| 2002/04/21 | Nazareth, PA (USA) | IndyCar Series | 14 | Dallara-Chevrolet |
| 2002/05/26 | Indianapolis, IN (USA) | IndyCar Series
Indianapolis 500 | 6 | Dallara-Chevrolet |
| 2002/06/08 | Fort Worth, TX (USA) | IndyCar Series | 9 | Dallara-Chevrolet |
| 2002/06/16 | Fountain, CO (USA) | IndyCar Series | 12 | Dallara-Chevrolet |
| 2002/06/29 | Richmond, VA (USA) | IndyCar Series | 7 | Dallara-Chevrolet |
| 2002/07/07 | Kansas City, KS (USA) | IndyCar Series | 10 | Dallara-Chevrolet |
| 2002/07/20 | Nashville Superspeedway, TN (USA) | IndyCar Series | 4 | Dallara-Chevrolet |
| 2002/07/28 | Brooklyn, MI (USA) | IndyCar Series | 10 | Dallara-Chevrolet |
| 2002/08/11 | Sparta, KY (USA) | IndyCar Series | 24 | Dallara-Chevrolet |
| 2003 |
| 2003/09/07 | Joliet, IL (USA) | IndyCar Series | 14 | Dallara-Chevrolet |
| 2003/09/21 | Fontana, CA (USA) | IndyCar Series | 21 | Dallara-Chevrolet |
| 2003/10/12 | Fort Worth, TX (USA) | IndyCar Series | 18 | Dallara-Chevrolet |
| 2004 |
| 2004/05/30 | Indianapolis, IN (USA) | IndyCar Series
Indianapolis 500 | 20 | G Force-Toyota |
