| Primera División 1998/1999 Apertura - Appearances as Referee |  |
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| 08/08/1998 | Ferro Carril Oeste | - | Boca Juniors | 2:4 | - | - | - |
| 14/08/1998 | Newell's Old Boys | - | Independiente | 2:1 | - | - | - |
| 22/08/1998 | Rosario Central | - | Platense | 2:0 | - | - | 1 |
| 27/08/1998 | Vélez Sarsfield | - | Talleres de Córdoba | 3:0 | - | - | - |
| 12/09/1998 | Huracán | - | Gimnasia de La Plata | 1:2 | - | - | 1 |
| 19/09/1998 | Boca Juniors | - | Newell's Old Boys | 2:1 | - | - | 1 |
| 26/09/1998 | San Lorenzo | - | Rosario Central | 4:1 | - | 1 | 1 |
| 03/10/1998 | Ferro Carril Oeste | - | Vélez Sarsfield | 2:1 | - | - | - |
| 09/10/1998 | Talleres de Córdoba | - | Independiente | 1:0 | - | - | 4 |
| 15/10/1998 | Huracán | - | Platense | 2:1 | - | - | 1 |
| 23/10/1998 | Vélez Sarsfield | - | Gimnasia de La Plata | 0:1 | - | 1 | 1 |
| 31/10/1998 | Boca Juniors | - | Estudiantes | 3:0 | - | - | - |
| 07/11/1998 | River Plate | - | Huracán | 3:4 | - | - | - |
| 14/11/1998 | Gimnasia de La Plata | - | San Lorenzo | 3:2 | - | 2 | 1 |
| 28/11/1998 | Gimnasia de La Plata | - | Rosario Central | 1:1 | - | - | 1 |
Argentina