Gary Matthews at Riverside International Raceway
Gary Matthews has made 6 NASCAR Cup Series starts at Riverside International Raceway since 1974, with 0 wins, 1 top-10 and an average finish of 18.8.
Totals at Riverside International Raceway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 6 | 0 | 0 | 1 | 0 | 18.8 | 26.2 | 8 |
Every start at Riverside International Raceway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| January 16, 1977 | 1977 Winston Western 500 | Winston Cup Series | 30 | 24 | 0 | Running |
| June 13, 1976 | 1976 Riverside 400 | Winston Cup Series | 17 | 23 | 0 | Rear end |
| January 18, 1976 | 1976 Winston Western 500 | Winston Cup Series | 34 | 17 | 0 | Running |
| June 8, 1975 | 1975 Tuborg 400 | Winston Cup Series | 22 | 15 | 0 | Running |
| January 19, 1975 | 1975 Winston Western 500 | Winston Cup Series | 21 | 8 | 0 | Running |
| June 9, 1974 | 1974 Tuborg 400 | Winston Cup Series | 33 | 26 | 0 | Transmission |