| 4. Round | 08/10/1939 | SSC Napoli | - | AS Roma | 0:1 | ||||
| 5. Round | 15/10/1939 | US Triestina | - | SSC Napoli | 2:0 | ||||
| 6. Round | 22/10/1939 | SSC Napoli | - | Modena FC | 1:0 | ||||
| 7. Round | 29/10/1939 | Torino FC | - | SSC Napoli | 1:0 | ||||
| 8. Round | 05/11/1939 | SSC Napoli | - | ACF Fiorentina | 2:1 | ||||
| 12. Round | 17/12/1939 | SSC Napoli | - | Novara Calcio | 2:1 | ||||
| 13. Round | 31/12/1939 | Bologna FC | - | SSC Napoli | 1:1 | ||||
| 14. Round | 07/01/1940 | SSC Napoli | - | Juventus | 0:0 | ||||
| 15. Round | 15/01/1940 | AC Venezia | - | SSC Napoli | 2:0 | ||||
| 16. Round | 21/01/1940 | SSC Napoli | - | AS Bari | 1:1 | ||||
| 19. Round | 11/02/1940 | AS Roma | - | SSC Napoli | 1:0 |  |
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| 22. Round | 10/03/1940 | SSC Napoli | - | Torino FC | 3:1 | ||||
| 23. Round | 17/03/1940 | ACF Fiorentina | - | SSC Napoli | 2:0 | ||||
| 24. Round | 24/03/1940 | SSC Napoli | - | Genova 1893 Circolo del Calcio | 3:1 | ||||
| 25. Round | 31/03/1940 | AC Milan | - | SSC Napoli | 3:0 | ||||
| 26. Round | 21/04/1940 | SSC Napoli | - | Lazio Roma | 1:1 | ||||
| 27. Round | 12/05/1940 | Novara Calcio | - | SSC Napoli | 0:1 | ||||
| 28. Round | 19/05/1940 | SSC Napoli | - | Bologna FC | 1:1 | ||||
| 29. Round | 26/05/1940 | Juventus | - | SSC Napoli | 2:1 |
Italy