| 6. Round | 29/04/1989 | FC Lugano | - | FC Chiasso | 0:0 | ||||
| 7. Round | 06/05/1989 | FC Chiasso | - | FC Aarau | 0:3 | ||||
| 8. Round | 13/05/1989 | FC Chiasso | - | FC Bulle | 2:3 | ||||
| 9. Round | 20/05/1989 | Yverdon Sport FC | - | FC Chiasso | 1:1 | ||||
| 12. Round | 03/06/1989 | FC Chiasso | - | FC Locarno | 1:4 | ||||
| 13. Round | 10/06/1989 | FC Chiasso | - | FC Lugano | 0:1 | ||||
| 14. Round | 14/06/1989 | FC Aarau | - | FC Chiasso | 4:0 |
Switzerland