Michel Jourdain, Jr. CART/Champ Car results at Fontana
| Year | Race # | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Owner | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1997 | 17 | 5 | 18 | 19 | Herdez/Mexlub | Reynard | Ford | Firestone | Coyne | 236.603 | 195 | 0 | 0 | handling | 0 |
| 1998 | 19 | 25 | 12 | 19 | Herdez/Viva Mexico! | Reynard | Ford | Firestone | Coyne | 225.014 | 247 | 0 | 0 | flagged | 1 |
| 1999 | 20 | 26 | 13 | 19 | Herdez/Viva Mexico! | Reynard | Honda | Firestone | Coyne | 226.493 | 236 | 1 | 5 | engine | 0 |
| 2000 | 20 | 23 | 11 | 16 | Herdez | Lola | Mercedes | Firestone | Bettenhausen | 227.963 | 203 | 0 | 0 | mechanical | 2 |
| 2001 | 20 | 7 | 16 | 16 | Herdez | Lola | Ford | Firestone | Bettenhausen | 226.704 | 219 | 0 | 0 | flagged | 0 |
| 2002 | 18 | 11 | 13 | 9 | Gigante | Lola | Ford | Bridgestone | Rahal | 229.669 | 218 | 3 | 10 | mechanical | 0 |
