| 9. Round | 20/05/1989 | FC Zürich | - | FC Basel 1893 | 0:2 |  |
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| 10. Round | 23/05/1989 | FC Basel 1893 | - | FC Malley | 1:1 |  |
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| 11. Round | 27/05/1989 | FC Grenchen | - | FC Basel 1893 | 2:2 | ||||
| 12. Round | 03/06/1989 | FC Basel 1893 | - | Lausanne Sports | 1:1 | ||||
| 13. Round | 10/06/1989 | BSC Old Boys | - | FC Basel 1893 | 0:2 | ||||
| 14. Round | 14/06/1989 | FC Basel 1893 | - | FC St. Gallen | 2:3 |
Germany