| Primera División 2019 Clausura - Appearances as Referee |  |
 |
 |
||||
| 13/07/2019 | Guaraní | - | River Plate | 1:3 | 5 | 1 | - |
| 23/07/2019 | Sportivo Luqueño | - | San Lorenzo | 1:3 | 4 | - | - |
| 24/08/2019 | Sol de América | - | Deportivo Capiatá | 1:1 | 4 | - | - |
| Primera División 2019 Clausura - Appearances as Referee | |
|
|
||||
| 13/07/2019 | Guaraní | - | River Plate | 1:3 | 5 | 1 | - |
| 23/07/2019 | Sportivo Luqueño | - | San Lorenzo | 1:3 | 4 | - | - |
| 24/08/2019 | Sol de América | - | Deportivo Capiatá | 1:1 | 4 | - | - |
| Complete name: | Ulises Luis Arnaldo Mereles Abraham |
| Born: | 04/02/1984 |
| Place of birth: |
Paraguay |
| Nationality: |
Paraguay |