| Primera División 2009 Descentralizado 1st Rd. - Appearances as Referee |  |
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| 22/02/2009 | Universidad Cesar Vallejo | - | CN Iquitos | 1:1 | 4 | - | - |
| 08/03/2009 | Sport Huancayo | - | Alianza Atlético | 3:0 | 5 | 1 | 2 |
| 15/03/2009 | Universidad San Martín | - | FBC Melgar | 3:1 | 8 | 2 | - |
| 19/04/2009 | Inti Gas | - | Universidad Cesar Vallejo | 2:0 | 8 | - | - |
| 03/05/2009 | Sport Huancayo | - | Juan Aurich | 2:0 | 6 | - | 2 |
| 13/05/2009 | Total Chalaco | - | CN Iquitos | 2:1 | 7 | - | 3 |
| 23/05/2009 | Alianza Atlético | - | Sport Áncash | 2:0 | 7 | 2 | 4 |
| 21/06/2009 | Sport Huancayo | - | CN Iquitos | 3:1 | 8 | 1 | 1 |
| 11/07/2009 | Universidad San Martín | - | José Gálvez | 1:1 | 8 | - | 1 |
| 26/07/2009 | Coronel Bolognesi | - | Sporting Cristal | 2:2 | 6 | 1 | - |
| 02/08/2009 | CN Iquitos | - | Universitario de Deportes | 1:0 | 8 | 1 | - |
| 15/08/2009 | Universidad San Martín | - | Total Chalaco | 2:0 | 9 | - | 1 |
| 23/08/2009 | Sporting Cristal | - | Sport Huancayo | 3:1 | 3 | 1 | 1 |
| 29/08/2009 | José Gálvez | - | Universitario de Deportes | 0:1 | 2 | - | - |
Peru