| 1. Round | 27/08/2006 | CD Castellón | - | Real Madrid Castilla | 1:1 | ||||
| 2. Round | 02/09/2006 | Real Madrid Castilla | - | Hércules CF | 0:3 | ||||
| 3. Round | 09/09/2006 | CD Alavés | - | Real Madrid Castilla | 3:1 | ||||
| 4. Round | 16/09/2006 | Real Madrid Castilla | - | Albacete | 2:1 |  |
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| 5. Round | 24/09/2006 | CD Numancia | - | Real Madrid Castilla | 0:1 | |
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| 6. Round | 01/10/2006 | Real Madrid Castilla | - | Sporting Gijón | 0:3 |
Spain
