| 1. Round | 22/06/2003 | Sport Line Koper | - | NK Zagreb | 1:0 | ||||
| 1. Round | 28/06/2003 | NK Zagreb | - | Sport Line Koper | 2:2 | ||||
| 2. Round | 05/07/2003 | FC Anet Koper | - | ZTS Dubnica | 1:0 | ||||
| 2. Round | 12/07/2003 | ZTS Dubnica | - | FC Anet Koper | 3:2 | ||||
| 3. Round | 19/07/2003 | AO Egaleo | - | FC Anet Koper | 2:3 | ||||
| 3. Round | 26/07/2003 | FC Anet Koper | - | AO Egaleo | 2:2 | ||||
| Semi-finals | 30/07/2003 | sc Heerenveen | - | FC Anet Koper | 2:0 | ||||
| Semi-finals | 06/08/2003 | FC Anet Koper | - | sc Heerenveen | 1:0 |
Slovenia