| Primera División 2008/2009 Clausura Playoffs - Appearances as Assistant | ||||
| 14/05/2009 | UAG Tecos | - | Pumas UNAM | 2:0 |
| 22/05/2009 | Indios Juárez | - | CF Pachuca | 0:2 |
| 29/05/2009 | Pumas UNAM | - | CF Pachuca | 1:0 |
| Primera División 2008/2009 Clausura Playoffs - Appearances as Assistant | ||||
| 14/05/2009 | UAG Tecos | - | Pumas UNAM | 2:0 |
| 22/05/2009 | Indios Juárez | - | CF Pachuca | 0:2 |
| 29/05/2009 | Pumas UNAM | - | CF Pachuca | 1:0 |
| Complete name: | Alejandro Ayala Valderrama |
| Born: | 06/03/1976 |
| Place of birth: |
México, D.F., 
Mexico |
| Nationality: |
Mexico |
| Height: | 169 cm |
| Weight: | 56 kg |