| 2. Ronde | 19.08.1972 | FC Fribourg | - | FC Grenchen | 3:2 |  |
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| 3. Ronde | 22.08.1972 | FC Winterthur | - | FC Grenchen | 0:0 | ||||
| 4. Ronde | 26.08.1972 | FC Grenchen | - | FC Lugano | 0:1 | ||||
| 5. Ronde | 02.09.1972 | FC Grenchen | - | Grasshopper Club Zürich | 1:2 | ||||
| 6. Ronde | 09.09.1972 | FC Basel 1893 | - | FC Grenchen | 2:0 | ||||
| 7. Ronde | 16.09.1972 | FC Grenchen | - | FC St. Gallen | 1:0 | ||||
| 8. Ronde | 23.09.1972 | FC Chiasso | - | FC Grenchen | 0:1 | ||||
| 9. Ronde | 30.09.1972 | FC Grenchen | - | Lausanne Sports | 1:3 | ||||
| 10. Ronde | 07.10.1972 | FC La Chaux-de-Fonds | - | FC Grenchen | 1:1 | ||||
| 12. Ronde | 29.10.1972 | FC Zürich | - | FC Grenchen | 4:0 | ||||
| 13. Ronde | 19.11.1972 | FC Grenchen | - | FC Sion | 1:3 | ||||
| 14. Ronde | 03.12.1972 | Servette FC | - | FC Grenchen | 2:0 | ||||
| 15. Ronde | 04.03.1973 | FC Grenchen | - | FC Fribourg | 1:0 | ||||
| 16. Ronde | 11.03.1973 | FC Lugano | - | FC Grenchen | 3:2 | ||||
| 17. Ronde | 18.03.1973 | Grasshopper Club Zürich | - | FC Grenchen | 3:0 | ||||
| 18. Ronde | 01.04.1973 | FC Grenchen | - | FC Basel 1893 | 1:2 |
Zwitserland