| 1. Jornada | 01.08.1998 | Motherwell FC | - | St. Johnstone FC | 1:0 | ||||
| 2. Jornada | 15.08.1998 | St. Johnstone FC | - | Kilmarnock FC | 0:0 | ||||
| 3. Jornada | 23.08.1998 | Dundee FC | - | St. Johnstone FC | 0:1 |  |
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| 5. Jornada | 12.09.1998 | St. Johnstone FC | - | Dunfermline Athletic | 1:1 | ||||
| 6. Jornada | 19.09.1998 | St. Johnstone FC | - | Aberdeen FC | 2:0 | ||||
| 7. Jornada | 23.09.1998 | Celtic FC | - | St. Johnstone FC | 0:1 | ||||
| 8. Jornada | 26.09.1998 | St. Johnstone FC | - | Dundee United | 1:3 | ||||
| 9. Jornada | 04.10.1998 | Heart of Midlothian | - | St. Johnstone FC | 1:1 | ||||
| 10. Jornada | 17.10.1998 | St. Johnstone FC | - | Motherwell FC | 5:0 |  |
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| 11. Jornada | 24.10.1998 | Kilmarnock FC | - | St. Johnstone FC | 2:2 |  |
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| 12. Jornada | 31.10.1998 | Dunfermline Athletic | - | St. Johnstone FC | 1:1 | ||||
| 13. Jornada | 08.11.1998 | St. Johnstone FC | - | Rangers FC | 0:7 | ||||
| 15. Jornada | 21.11.1998 | Aberdeen FC | - | St. Johnstone FC | 0:1 |
Irlanda del Norte