| 4. Round | 28/10/2009 | Rayo Vallecano | - | Athletic Club | 2:0 | ||||
| 4. Round | 11/11/2009 | Athletic Club | - | Rayo Vallecano | 2:2 | ||||
| Round of 16 | 07/01/2010 | Rayo Vallecano | - | RCD Mallorca | 2:1 | ||||
| Round of 16 | 14/01/2010 | RCD Mallorca | - | Rayo Vallecano | 3:1 |
| 4. Round | 28/10/2009 | Rayo Vallecano | - | Athletic Club | 2:0 | ||||
| 4. Round | 11/11/2009 | Athletic Club | - | Rayo Vallecano | 2:2 | ||||
| Round of 16 | 07/01/2010 | Rayo Vallecano | - | RCD Mallorca | 2:1 | ||||
| Round of 16 | 14/01/2010 | RCD Mallorca | - | Rayo Vallecano | 3:1 |
| Juan Quero Barraso | |
| Born: | 17.10.1984 |
| Place of birth: |
Madrid, 
Spain |
| Nationality: |
Spain
|
| Height: | 162 cm |
| Weight: | 50 kg |
| Position(s): | Offensive Midfielder Right Midfielder |
| Foot: | right |