Didier Theys1991 CART DNQs or WDs Click on the Race Number to see the complete results for that race. |
| Race | Site | Position | # | Sponsor / Owner | Car |
|---|---|---|---|---|---|
| 1991-04 | Indianapolis | – | 17,50 | Walker Motorsports, Euromotorsports | – |
| 1991-06 | Detroit | – | 21 | Leader Card Racing (Leader Card) | – |