| 1. Round | 08/08/1998 | Rosario Central | - | Newell's Old Boys | 1:1 | ||||
| 2. Round | 15/08/1998 | Racing Club | - | Rosario Central | 3:5 | ||||
| 5. Round | 05/09/1998 | Rosario Central | - | Vélez Sarsfield | 1:2 | ||||
| 6. Round | 12/09/1998 | River Plate | - | Rosario Central | 1:1 | ||||
| 7. Round | 19/09/1998 | Rosario Central | - | Estudiantes | 2:1 | ||||
| 8. Round | 26/09/1998 | San Lorenzo | - | Rosario Central | 4:1 | ||||
| 10. Round | 11/10/1998 | Argentinos Juniors | - | Rosario Central | 3:0 | ||||
| 19. Round | 10/12/1998 | Belgrano de Córdoba | - | Rosario Central | 0:0 |
Paraguay