1. Round | 02/08/2003 | San Lorenzo | - | Chacarita Juniors | 1:2 | ||||
2. Round | 09/08/2003 | Racing Club | - | San Lorenzo | 1:0 | ||||
3. Round | 16/08/2003 | San Lorenzo | - | Lanús | 1:1 | ||||
5. Round | 30/08/2003 | San Lorenzo | - | Atlético Rafaela | 1:1 | ||||
14. Round | 08/11/2003 | Colón de Santa Fe | - | San Lorenzo | 1:1 | ||||
15. Round | 22/11/2003 | San Lorenzo | - | Banfield | 1:0 | ||||
16. Round | 25/11/2003 | San Lorenzo | - | Gimnasia de La Plata | 0:1 | ||||
17. Round | 29/11/2003 | Rosario Central | - | San Lorenzo | 0:2 | ||||
18. Round | 06/12/2003 | San Lorenzo | - | Vélez Sarsfield | 4:1 |