Lyle Matlock NASCAR Cup Series results at Portland (oval)
Back to Lyle Matlock career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1956 | 21 | 1 | 17 | 5 | '55 Mercury | 124 | 0 | 0 | running | 50 | 0 |
