| 15. Round | 04/03/1973 | FC Basel 1893 | - | FC Winterthur | 3:1 | ||||
| 20. Round | 29/04/1973 | FC Lugano | - | FC Basel 1893 | 0:1 | ||||
| 21. Round | 02/05/1973 | FC Basel 1893 | - | FC Zürich | 2:1 | ||||
| 23. Round | 19/05/1973 | FC Basel 1893 | - | FC Chiasso | 4:0 | ||||
| 24. Round | 26/05/1973 | Lausanne Sports | - | FC Basel 1893 | 0:0 | ||||
| 25. Round | 02/06/1973 | FC Basel 1893 | - | FC La Chaux-de-Fonds | 7:1 | ||||
| 26. Round | 09/06/1973 | BSC Young Boys | - | FC Basel 1893 | 2:3 |
Switzerland