| 3. Round | 20/10/2005 | UD Las Palmas | - | Atlético Madrid | 0:1 | ||||
| 4. Round | 30/11/2005 | CD Alcoyano | - | Atlético Madrid | 0:1 | ||||
| Round of 16 | 11/01/2006 | Atlético Madrid | - | Real Zaragoza | 0:1 | ||||
| Round of 16 | 18/01/2006 | Real Zaragoza | - | Atlético Madrid | 2:2 |  |
| 3. Round | 20/10/2005 | UD Las Palmas | - | Atlético Madrid | 0:1 | ||||
| 4. Round | 30/11/2005 | CD Alcoyano | - | Atlético Madrid | 0:1 | ||||
| Round of 16 | 11/01/2006 | Atlético Madrid | - | Real Zaragoza | 0:1 | ||||
| Round of 16 | 18/01/2006 | Real Zaragoza | - | Atlético Madrid | 2:2 | |
| Ariel Miguel Santiago Ibagaza Fernández | |
| Born: | 27.10.1976 |
| Place of birth: |
Capital Federal, Buenos Aires, 
Argentina |
| Nationality: |
Argentina
Spain |
| Height: | 166 cm |
| Weight: | 65 kg |
| Position(s): | Offensive Midfielder Central Midfielder |
| Foot: | right |