| 1. Round | 15/02/2003 | San Lorenzo | - | Rosario Central | 2:2 | ||||
| 2. Round | 22/02/2003 | Nueva Chicago | - | San Lorenzo | 2:2 | ||||
| 3. Round | 01/03/2003 | San Lorenzo | - | Unión de Santa Fe | 0:2 | ||||
| 4. Round | 08/03/2003 | Banfield | - | San Lorenzo | 1:1 | ||||
| 5. Round | 15/03/2003 | San Lorenzo | - | Boca Juniors | 1:2 | ||||
| 6. Round | 22/03/2003 | Estudiantes | - | San Lorenzo | 4:1 | ||||
| 7. Round | 29/03/2003 | Lanús | - | San Lorenzo | 2:3 | ||||
| 8. Round | 05/04/2003 | San Lorenzo | - | Gimnasia de La Plata | 1:1 | ||||
| 9. Round | 12/04/2003 | Olimpo de Bahía Blanca | - | San Lorenzo | 0:1 |  |
Argentina
Italy