| Saturday Series Season 1 - 2003 | |
| Race 1 - DAYTONA INTERNATIONAL SPEEDWAY® - Winner: WinstonCup | |
| Race 2 - NORTH CAROLINA SPEEDWAY® - Winner: WinstonCup | |
| Race 3 - LAS VEGAS MOTOR SPEEDWAY - Winner: J3 | |
| Race 4 - RICHMOND INTERNATIONAL RACEWAY™ - Winner: WinstonCup | |
| Race 5 - DARLINGTON RACEWAY® - Winner: WinstonCup | |
| Race 6 - BRISTOL MOTOR SPEEDWAY - Winner: WinstonCup | |
| Race 7 - TEXAS MOTOR SPEEDWAY - Winner: J3 | |
| Race 8 - NASHVILLE SPEEDWAY - Winner: liteman | |
| Race 9 - CALIFORNIA SPEEDWAY® - Winner: J3 | |
| Race 10 - GATEWAY INTERNATIONAL RACEWAY - Winner: WinstonCup | |
| Race 11 - LOWE'S MOTOR SPEEDWAY - Winner: WinstonCup | |
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