10. Round | 10/09/1988 | AC Bellinzona | - | FC St. Gallen | 1:1 | ||||
13. Round | 28/09/1988 | Lausanne Sports | - | FC St. Gallen | 2:1 | ||||
14. Round | 08/10/1988 | FC St. Gallen | - | Neuchâtel Xamax FC | 3:3 | ||||
15. Round | 13/10/1988 | FC Lugano | - | FC St. Gallen | 3:1 | ||||
21. Round | 04/12/1988 | FC St. Gallen | - | AC Bellinzona | 2:0 |