| 25. Round | 16/03/1991 | Pisa SC | - | Sampdoria | 0:3 | ||||
| 26. Round | 23/03/1991 | Parma AC | - | Pisa SC | 2:3 |  |
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| 29. Round | 13/04/1991 | Pisa SC | - | AC Milan | 0:1 | ||||
| 30. Round | 20/04/1991 | Torino FC | - | Pisa SC | 1:0 | ||||
| 32. Round | 11/05/1991 | Pisa SC | - | AS Bari | 1:0 | ||||
| 33. Round | 18/05/1991 | Juventus | - | Pisa SC | 4:2 | ||||
| 34. Round | 25/05/1991 | Pisa SC | - | AS Roma | 0:1 |
Italy