Ian Ashley Champ Car/IndyCar head-to-head driver comparisons
Back to Ian Ashley career statistics
| Opponent | Races | Wins | Losses |
| John Andretti | 1 | 0 | 1 |
| Mario Andretti | 5 | 2 | 3 |
| Michael Andretti | 5 | 3 | 2 |
| Fulvio Ballabio | 1 | 1 | 0 |
| Fabrizio Barbazza | 1 | 1 | 0 |
| Raul Boesel | 5 | 1 | 4 |
| Geoff Brabham | 5 | 2 | 3 |
| Pancho Carter | 1 | 0 | 1 |
| Kevin Cogan | 5 | 2 | 3 |
| Dale Coyne | 2 | 1 | 1 |
| Jim Crawford | 1 | 0 | 1 |
| Derek Daly | 3 | 1 | 2 |
| Dominic Dobson | 4 | 2 | 2 |
| Emerson Fittipaldi | 5 | 3 | 2 |
| A.J. Foyt | 2 | 2 | 0 |
| Josele Garza | 4 | 2 | 2 |
| Bruno Giacomelli | 1 | 0 | 1 |
| Scott Goodyear | 1 | 0 | 1 |
| Roberto Guerrero | 4 | 2 | 2 |
| Davy Jones | 1 | 0 | 1 |
| Rupert Keegan | 1 | 0 | 1 |
| Jan Lammers | 1 | 0 | 1 |
| Randy Lanier | 2 | 1 | 1 |
| Randy Lewis | 4 | 2 | 2 |
| Arie Luyendyk | 5 | 1 | 4 |
| Jeff MacPherson | 3 | 2 | 1 |
| Rick Mears | 4 | 1 | 3 |
| Rick Miaskiewicz | 1 | 0 | 1 |
| Rocky Moran | 2 | 1 | 1 |
| Roberto Moreno | 4 | 2 | 2 |
| John Morton | 1 | 0 | 1 |
| Mike Nish | 1 | 1 | 0 |
| Danny Ongais | 2 | 1 | 1 |
| Ed Pimm | 1 | 0 | 1 |
| Bobby Rahal | 5 | 0 | 5 |
| Johnny Rutherford | 5 | 1 | 4 |
| Tom Sneva | 5 | 2 | 3 |
| Danny Sullivan | 5 | 0 | 5 |
| Didier Theys | 1 | 0 | 1 |
| Al Unser | 1 | 0 | 1 |
| Al Unser, Jr. | 5 | 0 | 5 |
| Jacques Villeneuve, Sr. | 4 | 2 | 2 |
| Bill Whittington | 1 | 0 | 1 |
| Desiré Wilson | 2 | 1 | 1 |
| Jeff Wood | 1 | 1 | 0 |
